Biology I New Summit School High School Diploma Program
|
|
- Anthony Welch
- 8 years ago
- Views:
Transcription
1 Course Description: Biology I Syllabus Biology I is a two semester course. Students completing this course will earn 1.0 unit upon completion. Required Materials: 1. Student Text: Biology-Principles and Exploration 2001 edition (Holt, Rinehart, and Winston); ISBN # Internet access for research. 3. The Biology framework is found at the following website: Class Work and Assessments: Grading Scale: For each lesson, the student will have a reading assignment and exercises to work while reading the text. After the student has successfully completed the reading assignments and the exercises, the student will take a Performance Opportunity Quiz (Online). After all of the quizzes have been taken for a lesson, the student will take a Performance Opportunity Chapter Test (Online). After all quizzes, chapter tests, midterm and final exams have been completed, the student s grades will be averaged to determine the final grade. 94 to 100 % A 85 to 93 % B 75 to 84 % C 70 to 75 % D Below 70 % F Keys for successfully completing Biology I: Take your time. Concentrate on understanding one lesson at a time. Make sure you study the exercises in the lessons and understand them before you take the quizzes. 1
2 Materials/Resources: Biology I INTRODUCTION TO BIOLOGY Chapter 1: Biology and You Microscope, pipette, freshwater field guide, pond water, microscope slide Lesson 1: Themes of Biology Reading: pages 5 25 (Chapter 1) Exercises: Multiple Choice: In the space provided write the letter of the term or phrase that best completes each statement. 1. The study of life is called ecology biology c) anatomy d) geology 2. Which of the following is the regulation of an organism s internal environment to maintain conditions suitable for life? evolution diversity c) homeostasis d) adaptation 3. Which of the following topics is studied in a biology class? animals cells c) evolution d) all of the above 4. Growth results in the increase in living materials adjustment to environment c) adaptation d) energy use 2
3 5. The smallest unit of life atom cell c) proton d) nucleus 6. Which of the following is NOT considered one of the characteristics of life? ability to breathe adaptation to environment c) ability to reproduce d) growth and development 7. Control and experimental groups are identical except for the dependent variable group size d) conclusions c) independent variable 8. In a scientific investigation, a possible explanation is called a(n) a) inference c) prediction b) observation d) hypothesis 9. The condition that stays the same in an experiment is the a) control c) dependent variable b) independent variable d) experimental variable 10. Which of the following tools would a biologist most likely use? True or False: a) microscope c) dissecting tools b) beaker d) all of the above 1. A group of organisms that are similar genetically and can produce fertile offspring is referred to as a genus. 2. Change in inherited traits over time is called evolution. 3. Molecules of RNA inside cells encode information for growth and development. 3
4 4. The study of the interactions of living things and their environment is called anatomy. 5. A paramecium is a multicellular prokaryotic organism. 6. Cells are organized structures that are found in all living organisms. 7. All organisms have both cell walls and cell membranes. 8. Scientific investigations always follow a series of strict guidelines. 9. When a scientist performs an experiment he (she) has no idea of what the outcome of this experiment will be. 10. A scientist noticed that there were fewer frogs in the local area. This is an example of a hypothesis. There is no Performance Opportunity Quiz for this Lesson. 4
5 Lesson 2: (refer to pgs ) Lab Safety Fill in the blanks with the correct letter that matches the following safety symbols. a) b) c) d) e) f) g) h) i) j) k) l) 1. Electrical 5. Corrosive 9. Sharp Object 2. Radiation 6. Environmental Hazard 10. Flame 3. Eye Protection 7. Clothing Protection 11. Biohazard 4. Open Flame 8. Poisonous Plant 12. Thermal There is no performance opportunity for this lesson. 5
6 Lesson 3: Biology I Microscope Lab How can you use reasoning? Scientists must use excellent observations. They also need both their observations and reasoning skills to form hypotheses. In this MicroLab you will use both your observing and reasoning skills. Observing-the act of noting, recording, inspection of Reasoning-think logically, analytical reflection Procedure: (write your answers below) 1. Obtain a single specimen of a leaf or insect. 2. Observe as many characteristics as you can about your specimen. (Color, size, shape, and other features) 3. Write down all of your observations. 4. Write down 2 questions you have about your specimen. 5. Use inductive reasoning to form one hypothesis that you could test. Observations Analysis Analysis: 1. How were your observations similar to a scientist? 2. Why do scientists use reasoning? 6
7 There are no quizzes, tests or exams for the introduction. 7
8 Lesson 1: Living and Nonliving Things Reading: Chapter 1 Exercises: Unit 1 Biochemical Basis of Life Chapter 1: Biology and You & Chapter 2: Chemistry of Life Fill in the following chart about living and nonliving things. Put a check in the box as to whether it refers to living or nonliving. 1. Grows 2. Breathes 3. Uses energy 4. Reproduces 5. Repairs 6. Talks 7. Responds 8. Adapts 9. Moves 10. Complex Living Nonliving 8
9 Matching: Match the following words with the following phrases. (Letters will only be used once) 1. collection of matter enclosed by a barrier 2. a caterpillar changing into a butterfly 3. maintaining an internal balance 4. building up or breaking down of materials 5. organisms that change over time 6. increase in an organism s size 7. production of new organisms 8. plant going through the process of photosynthesis a) evolution b) cells c) metabolism d) reproduction e) energy use f) growth g) development h) homeostasis Match the following characteristic of life with the illustration. a) energy use c) growth and development b) reproduction d) response to environment
10 Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I Unit 01 Chapter 1 Lesson 1 Quiz After reviewing the exercise and quiz, please take the following (online): Biology I Unit 1 Chapter Test 10
11 Lesson 2: Nature of Matter Reading: Chapter 2 Exercise: Covalent Bond Ionic Bond Describe a covalent bond. (Give 2 examples) Describe an ionic bond. (Give 2 examples) Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 1, Chapter 2, Lesson 2 Quiz 11
12 Lesson 3: Water and Solutions Reading: Chapter 2 Exercises: Multiple Choice 1. Your body contains percent water? a. 25% c. 70 % b. 50% d. 90% 2. Sweating helps carry heat away from the body to maintain a. homeostasis c. adhesion b. cohesion d. polarity 3. The attraction between substances is a. adhesion c. capillary action b. cohesion d. polarity 4. The action of molecules moving upward through a narrow tube such as a stem of a plant is an example of a. cohesion c. capillary action b. adhesion d. polarity 5. The mixture of one or two substances that are evenly distributed is polarity adhesion c. polarity d. solution 6. The following characteristic of water enables many substances to dissolve in water. a. solution c. capillary action b. polarity d. cohesion 12
13 7. The following molecules do not dissolve well in water a. polar c. ions b. nonpolar d. heavy 8. Cohesion links the hydrogen bonds in water and causes a condition known as polarity homeostasis c. surface tension d. capillary action 9. Which of the following does not dissolve well in water? a. blood c. oil b. sugar d. salt 10. Water is important because a. cells are filled with water c. water moves nutrients in and out of cells b. cells are surrounded by water d. all of the above Match the following: 1. surface tension 2. capillary action 3. dissolved sugar water 4. opposite charges 5. cells maintain constant temperature a. polarity b. homeostasis c. adhesion d. cohesion e. solution Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 1, Chapter 2, Lesson 3 Quiz 13
14 Lesson 4: Water and Solutions Reading: Chapter 2 Exercise: Fill in the following ph scale chart. Put a check in the box referring to whether the item is an acid, base or neutral. (Refer to the illustration below) Item Acid Base Neutral Toothpaste Lemon Distilled Water Milk Tomato Stomach (inside) Acids=0-6 Neutrals=7 Bases=8-14 Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 1, Chapter 2, Lesson 4 Quiz 14
15 Lesson 5: Chemistry of Cells Reading: Chapter 2 Exercise: Fill in the following chart about organic compounds. Organic Compound Carbohydrates Common Name Elements Examples Use Carbon, Hydrogen, and Oxygen Lipids Proteins Enzymes, also found in Skin, Hair, Nails Fatty Acids, Triglycerides, Waxes, Steroids Builds and Repairs Cells Nucleic Acids Carbon, Hydrogen, Oxygen, Nitrogen, Phosphate Stores and Transmits Genetic Information Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 1, Chapter 2, Lesson 5 Quiz 15
16 Lesson 6: Energy and Chemical Reactions Reading: Chapter 2 Exercise: True or False 1. When a person uses food as a source of energy to run a race, the energy is converted from mechanical to chemical energy. 2. Energy is defined as the ability to move or change matter. 3. All living things require a source of energy to carry out life processes. 4. The amount of energy needed to cause a chemical reaction to start is called reactivation energy. 5. Without enzymes, chemical reactions necessary for life would not occur at a rate sufficient to sustain life. 6. Carbohydrates speed up chemical reactions by increasing the activation energy of the reaction. 7. The molecule on which an enzyme acts is called a substrate. 8. Reducing activation energy is accomplished by the action of catalysts on reactants. 9. The portion of an enzyme molecule into which an specific substrate can fit is called the active site. 10. The following conditions affects the function of enzymes; ph, heat and enzyme concentration. 11. A cell contains thousands of different kinds of enzymes. 12. Enzymes are not able to lower activation energy of a reaction. 13. Chemical reactions that occur in cells are called biochemical reactions. 14. Energy is defined as the ability to move or change matter. 16
17 Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 1, Chapter 2, Lesson 6 Quiz After reviewing the exercises and quizzes, please take the following (online): Biology I, Unit 1, Chapter 2 Test CONGRATULATIONS!!! You have finished all lessons, quizzes and tests for Chapters 1 & 2. Please review the material and take the following (online): Biology I, Unit 1 Exam Once you have completed the Unit 1 Exam, please take the following (online): Biology I Midterm Exam 17
18 Lesson 1: Cell Features Reading: Chapter 3 Exercise: Biology I Unit 2 - The Cell Chapter 3: Cell Structure Chapter 4: Cells and Their Environment Chapter 6: Chromosomes and Cell Reproduction Chapter 7: Meiosis and Sexual Reproduction Chapter 20: Introduction to the Kingdoms of Life True or False: in the space provided write T if the statement is true and F if the statement is false 1. Robert Hooke observed cork cells under a microscope. 2. Anton van Leeuwenhoek concluded that all plants are composed of cells. 3. Resolution is a microscope s power to increase an object s apparent size. 4. Viewing details of very small objects requires a microscope with good magnification as well as good resolution. 5. All cells come from existing cells. 6. The basic unit of structure and function in an organism is an atom. 7. The size to which a cell can grow is limited by its location. 8. The cells of animals are prokaryotic. 9. All living things that are not bacteria are eukaryotes. 10. One difference between prokaryotes and eukaryotes is that prokaryotes do not have a nucleus. 11. A bacterium is an example of a prokaryote. 12. Eukaryotic cells contain organelles that perform specific functions. 13. Robert Hooke developed the cell theory. 18
19 14. The 3 main parts of the cell are the cell membrane, cytoplasm and nucleus. 15. The smallest and simplest cells are eukaryotes. 16. Modern prokaryotes are called viruses. 17. Bacteria have a cell wall surrounding the cell membrane. 18. Short hairlike structures that protrude from some eukaryotic cells are called cilia. 19. Microtubules are long hollow tubes found in the cytoplasm and function to help support the cell. 20. The cytoskeleton is composed of protein fibers called microtubules and microfilaments. A. B. Refer to the illustrations above and write the correct letter next to the following statements. 21. Prokaryotic cell 22. Has a nucleus 23. Bacteria 24. Animal cell 25. Least complex 19
20 Lesson 2: Cell Features & Cell Organelles Reading: Chapter 3 Exercises: Plant Cell Refer to the illustration above. Match the following organelle with the correct number. a. cell membrane g. nucleolus b. cell wall h. vacuole c. cytoplasm i. chloroplast d. nucleus j. rough endoplasmic reticulum e. mitochondria k. smooth endoplasmic reticulum f. golgi apparatus l. ribosomes
21 Animal Cell Refer to the illustration above. Match the following organelles with the correct number. a. cell membrane f. microtubules k. ribosome b. nucleus g. cytoplasm c. nucleolus h. mitochondria d. rough e. r. i. lysosome e. smooth e. r. j. golgi apparatus
22 Lesson 3: Cell Structure Biology I Reading: Refer to Chapter 3 to identify the parts of the cell. Exercises: Materials/Resources: The Incredible Edible Cell Lab Knox gelatin, water, plastic sandwich bags (zipper), Chinese noodles, kidney beans, sprinkles, spaghetti noodles, Oreos, green beans, gum ball, gelatin, and 2 plastic bags per group. Objective: To create and observe cell bags to determine likeness to cell organelles. Ingredients: 1. Knox gelatin 2. Water 3. Plastic sandwich bags (zipper) 4. The following ingredients Chinese noodles=endoplasmic reticulum Kidney beans=mitochondria Sprinkles=ribosomes Spaghetti noodles=microtubules Oreo=nucleus Green beans=golgi apparatus Gum ball=lysosome Gelatin=cytoplasm 2 Plastic bags = cell membrane 22
23 Procedure: Mix Knox in cold water. Warm gelatin in microwave and stir well. Place one bag inside another and pour 1-2 cups gelatin. Add ingredients. (noodles, sprinkles, etc.) Place in refrigerator over night. Lab Activity: Observe gelatin bags and write down 10 observations about size, shape, etc. Create a key with the name of the food ingredient and the corresponding cell part Observations:
24
25 Cell Organelles and Function Match the following organelles with their function. 1. controls cell activities 2. site of protein synthesis 3. digests worn out cell parts 4. contains genetic material 5. made of cellulose, support 6. animal cells outer boundary 7. prepares proteins for secretion 8. transports materials throughout cell. 9. short extensions for movement 10. stores water in plant cells 11. stores green pigment 12. long whip-like extensions for movement 13. outer boundary of nucleus 14. gel-like material inside the cell a. ribosome b. cell membrane c. cilia d. chloroplast e. cytoplasm f. nucleus g. microtubules, microfilaments h. flagella i. golgi apparatus j. cell wall k. vacuole l. lysosomem. m. nuclear membrane n. endoplasmic reticulum o. chromosome 15. makes up the cytoskeleton 25
26 Cell Function Each drawing below represents a specific function performed by a structure in a single cell. Select the structure from the list below that best relates to each drawing. Write the letter of the structure on the line provided. a. nucleus d. vacuole g. ribosome b. nuclear membrane e. chloroplast h. lysosome c. chromosome f. endoplasmic reticulum i. mitochondrion brain protein fence power plant leaves meat grinder policeman tank sailboats
27 Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 2, Chapter 3, Lessons 1-3 Quiz After reviewing the exercises and quizzes, please take the following (online): Biology I, Unit 2, Chapter 3 Test 27
28 Lesson 4: Cell Organization Reading: Refer to the following chapters to answer the concept map on Cellular Organization Cells Chapter 3 Tissues- Chapter 20 Organs Chapter 20 Organ Systems -20 Exercise: 28
29 There is no quiz for this lesson. 29
30 Lesson 5: Passive Transport & Active Transport Reading: Chapter 4 Exercises: Materials/Resources: For the Diffusion Lab: Cell Diffusion Lab Cornstarch, iodine, water, inexpensive plastic sandwich bags, bread and rubber bands. Summary: Students will use bags as cell models and demonstrate diffusion. Observations: Materials: Have students observe the properties of iodine solution. (liquid, tan colored) Have students observe what happens to the color of iodine as it comes in contact with starch in the form of bread. (The iodine turns black in the presence of starch it is an indicator of starch. How might a bag be like a cell? (It can hold things like a cell. The bag would be the cell membrane.) For use by the class: Box of cornstarch and iodine solution For each group of students: small plastic bags, small rubber, bands, 1 - cup measuring cup, scissors, 600 ml beaker, access to warm and lukewarm water Safety concerns: Teachers and students, be sure to keep all Glass, Chemical, and Sharp instrument Safety Rules that are specified by the teacher and in all general laboratory experiences. 30
31 Student Procedures: 1. Add one teaspoon of cornstarch to 1 cup of water. Stir until the cornstarch is dissolved. 2. Pour the mixture into a small plastic bag. Wrap a rubber band around the top of the bag to seal the bag. 3. Pour 100 ml of warm water into a 600 ml beaker. 4. Carefully place the bag with the cornstarch water into the 600 ml beaker. 5. Let it set for a few minutes and observe what happens. 6. Answer the following questions: Why did the water inside the bag turn black? What part of the cell is the bag like? Which process occurred, diffusion or osmosis? Did the starch move out of the bag? How do you know? Extension: Are there any other indicators that could be used to show the diffusion of particles across the bag wall? Does the temperature of the water affect how long it takes for the iodine to move into the cell? 31
32 Transport Through The Cell Membrane Multiple Choice: Answer the following multiple choice questions. Write your answer in the space provided. 1. In diffusion, a substance tens to move a) against the concentration gradient c) independent of concentration b) from lower to higher concentrations d) down the gradient 2. When the concentration of a substance is the same throughout space a) equilibrium c) not moving b) homeostasis d) in a gradient 3. If a cell swells when placed in a solution a) it is hypertonic c) it is isotonic b) it is hypotonic d) none of the above 4. Substances enter and leave a cell through the a) cell wall c) nuclear membrane b) cell membrane d) nuclear envelope 5. Which of the following is not an example of active transport? a) sodium-potassium pump c) exocytosis b) endocytosis d) osmosis 6. Myasthenia Gravis is caused by a) a virus c) immune system attacks muscle cells b) a bacterial infection d) a fungal infection 7. The type of diffusion in which the cell moves substances down their concentration gradient without using the cell s energy a) ion channel c) sodium-potassium pump b) facilitated diffusion d) endocytosis 32
33 8. The type of transport through the cell membrane against the concentration gradient that requires energy a) osmosis c) passive transport b) diffusion d) active transport 9. The protein that binds to a specific signal molecule, enabling the cell to respond to the signal molecule. a) messenger c) second messenger b) receptor protein d) carrier protein 10. Movement of molecules in and out of the cell using vesicles that form a pouch a) endocytosis c) both a and b b) exocytosis d) none of the above 33
34 Cell Membrane Label the cell membrane. (may be used more than once) a) protein d) tail f) phospholipid b) head e) hydrophobic layer g) carbohydrate c) hydrophilic layer Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 2, Chapter 4, Lesson 5 Quiz After reviewing the exercises, please take the following (online): Biology I, Unit 2, Chapter 4 Test 34
35 Lesson 6: Chromosomes and Cell Reproduction Reading: Chapter 6 Exercise:.Chromosomes and Mitosis Multiple Choice: In the space provided, write the letter of the term or phrase that best completes each statement or best answers each question. 1. As a cell begins to divide, a DNA molecule and its proteins coil to for a a) chromatid c) chromosome b) gene d) centromere 2. The number of chromosomes found in a human body cell is a) 23 c) 48 b) 24 d) The name for a diploid cell that has an extra chromosome is a) monosomy c) disomy b) disjunction d) trisomy 4. The sex of the offspring is determined by a) the male c) the grandfather b) the female d) the grandmother 5. Asexual reproduction in Bacteria is called a) meiosis c) binary fission b) mitosis d) budding 6. The following is the sequence of growth and division through which many cells pass a) the cell cycle c) budding b) binary fission d) meiosis 35
36 7. Which of the following is NOT one of the stages of mitosis? a) interphase c) telophase b) metaphase d) prophase 8. Normal cells change into cancer cells through a) gene mutations c) radiation b) viruses d) all of the above 9. A short segment of DNA that codes for a particular protein is a) a chromatid c) a centromere b) a chromosome d) a gene 10. The number of body chromosomes found in a human cell a) 22 c) 46 b) 23 d) 48 36
37 Cell Cycle 37
38 Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 2, Chapter 6, Lesson 6 Quiz After reviewing the exercises and quiz, please take the following (online): Biology I, Unit 2, Chapter 6 Test 38
39 Lesson 7: Meiosis and Sexual Reproduction Reading: Chapter 7 Exercise: Fill in the following blanks with the correct answer about Meiosis. 39
40 Lesson 8: Mitosis & Meiosis Reading: Refer to Chapter 6 and Chapter 7. Exercises: Match the following as either: a) mitosis c) both mitosis and meiosis b) meiosis d) neither mitosis or meiosis 1. cell division 2. asexual cell division 3. diploid cells 4. carbohydrates 5. centromeres divide 6. body cells 7. sperm cells 9. division of chromosomes 10. sexual cell division 11. haploid cells stages of cell division 13. telophase II 14. sex cells 15. muscle cells 8. cytokinesis Match the following as either: a) egg c) both egg and sperm b) sperm d) neither egg or sperm 1. male 2. determines the sex of the child 3. oogenesis 4. gametes 5. polar body 40
41 Match the following as either: a) sexual reproduction b) asexual reproduction 1. involves sperm and eggs 2. body cells 3. sex cells 4. diploid 5. half the number of chromosomes Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 2, Chapters 7, Lessons 7-8 Quiz After reviewing the lessons and quizzes, please take the following (online): Biology I, Unit 2, Chapter 7 Test CONGRATULATIONS!!! You have finished all lessons, quizzes and tests for Chapters 3, 4, 6, 7, & 20. Please review the material and take the following (online): Biology I, Unit 2 Exam 41
42 Unit 3 - Cellular Energy Chapter 5: Photosynthesis and Cellular Respiration Lesson 1: Energy and Living Things Reading: Chapter 5 Exercises: True or False: in the space provided write T if the statement is true and F if the statement is false. 1. Heterotrophs obtain chemical energy used in metabolism from autotrophs. 2. All organisms need energy to carry on life processes. 3. Autotrophic organisms use light energy to make organic compounds. 4. Some of the energy in sunlight is captured and used to make organic compounds. 5. Energy moves through food chains from heterotrophs to autotrophs. 6. Most plants are autotrophic. 7. Animals that live exclusively by eating other animals are able to use carbohydrates to fuel their life processes. 8. Most animals are heterotrophic. 9. ATP is a nucleotide with several carbohydrate groups. 10. In ATP, two phosphate groups branch from a 4-carbon sugar. 11. Photosynthesis is a process that takes place in most autotrophs. 12. The major light-absorbing pigment in plants is chlorophyll. 13. When light hits a plant, all of the wavelengths of light are absorbed by chlorophyll. 14. The abundance of oxygen in the atmosphere is partly due to photosynthesis. 42
43 15. The electron transport chain produces molecules that temporarily store energy in the cell. 16. The most common method of carbon dioxide fixation is the electron transport chain. 17. The reactions that fix carbon dioxide is sometimes called the light reaction. 18. Glycolysis breaks down glucose into two pyruvates. 19. Glycolysis is carried out in the cytoplasm of cells. 20. Aerobic respiration must follow Glycolysis if a cell is to maximize its ATP production. 21. Oxygen is not needed for aerobic respiration. 22. The final electron acceptor in aerobic respiration is oxygen. 23. If oxygen is absent during the second stage of cellular respiration, fermentation will occur. 24. Lactic acid fermentation is a type of anaerobic process. 25. Carbon dioxide produced by yeast used in the rising of bread takes place under aerobic conditions. Multiple Choice: answer the following multiple choice questions. Write your answers in the space provided. 1. Photosynthetic organisms get their energy from a) inorganic substances c) heterotrophs b) light d) autotrophs 2. Identify the correct sequences of energy. a) bacteria, fungus, rabbit c) sun, grass, rabbit, fox b) bacteria, sun, flower, deer d) sun, bacteria, hawk, mouse 43
44 3. ATP molecules Biology I a) produce NADPH c) contain five phosphate groups b) can store energy and provide d) help a plant produce carbon dioxide metabolic reactions 4. In glycolysis, a) glucose is produced c) four ADP molecules are produced b) four ATP molecules are produced d) aerobic processes occur 5. Carbon dioxide fixation in the Calvin cycle requires a) ATP and NADPH c) ADP and NADPH b) ATP and NADP+ d) ATP and oxygen 6. The following equation summarizes which of the following processes 3CO 2 + 3H 2 O C 3 H 6 O 3 + 3O 2 a) cellular respiration c) the Calvin Cycle b) photosynthesis d) the Krebs Cycle 7. Which of the following environmental factors does NOT directly influence the rate of photosynthesis? a) light intensity c) temperature b) oxygen concentration d) carbon dioxide concentration 8. For each molecule of glucose entering glycolysis, there is net gain of a) two ATP molecules c) four ATP molecules b) three ATP molecules d) six ATP molecules 9. Which of the following is NOT a fuel used for cellular respiration? a) fats c) proteins b) water d) carbohydrates 10. Because of photosynthesis, a) the atmosphere is rich in oxygen gas c) plants produce carbon dioxide b) animals get energy directly from d) all of the above the sun 44
45 11. The source of oxygen produced during photosynthesis is a) air c) carbon dioxide b) glucose d) water 12. During photosynthesis, the series of reactions that create the carbohydrates needed for energy and growth is called a) Calvin cycle c) Electron transport chain b) Krebs cycle d) none of the above 13. Low temperatures may cause photosynthesis to occur a) more slowly c) at a constant rate b) more quickly d) none of the above 14. Which of the following is NOT part of cellular respiration? a) Krebs cycle c) glycolysis b) Calvin cycle d) electron transport 15. Water is an end product in a) lactic acid fermentation c) alcoholic fermentation b) Krebs cycle d) electron transport chain 16. If oxygen is absent during the second stage of cellular respiration, a) glycolysis stops c) Krebs cycle begins b) electron transport chain works d) fermentation will occur more efficiently 17. The process that takes place when organic compounds are broken down in the absence of oxygen is a) respiration c) oxidation b) fermentation d) all of the above 45
46 18. The total amount of ATP that a cell gains for each glucose molecule depends on the presence of a) water c) carbon dioxide b) glucose d) oxygen 19. Chlorophyll is green because a) it absorbs green wavelengths of light b) it absorbs blue and yellow wavelengths, which make green c) it is an optical illusion d) it reflects all green wavelengths of light 20. The process in which plants capture energy and make organic molecules is known as a) development c) photosynthesis b) cellular respiration d) protein synthesis 21. The major by-product of photosynthesis that is released into the air is a) oxygen c) carbon dioxide b) nitrogen d) water 22. Chemical energy stored in food molecules is released through a) cellular respiration c) protein synthesis b) photosynthesis d) none of the above 23. Most autotrophs obtain the energy they need for metabolism through a) eating food c) photosynthesis b) cellular respiration d) fermentation 24. The following enables plants to convert light energy to chemical energy a) proton pumps c) sodium-potassium pump b) sugar channels d) protein synthesis 46
47 25. During the first stage of photosynthesis, what is absorbed by chlorophyll? a) oxygen c) nitrogen b) light energy d) water 47
48 Lesson 2: Cellular Respiration Reading: Chapter 5 Exercise: Matching: in the space provided write the letter that relates to either aerobic or anaerobic respiration. a) aerobic b) anaerobic 1. without air 2. does require oxygen 3. glycolysis 4. with air 5. pyruvate 6. NADH 7. Acetyl-CoA 8. electron transport chain 9. Carbon dioxide is released forming a five carbon compound 10. Krebs cycle 48
49 Performance Opportunity: After reviewing the exercises, please take the following (online): Biology I, Unit 3, Chapters 5, Lesson 1-2 Quiz After reviewing the lessons and quizzes, please take the following (online): Biology I, Unit 3, Chapter 5 Test CONGRATULATIONS!!! You have finished all lessons, quizzes and test for Chapter 5. Please review the material and take the following (online): Biology I Final Exam 49
Anatomy and Physiology Placement Exam 2 Practice with Answers at End!
Anatomy and Physiology Placement Exam 2 Practice with Answers at End! General Chemical Principles 1. bonds are characterized by the sharing of electrons between the participating atoms. a. hydrogen b.
More informationPRESTWICK ACADEMY NATIONAL 5 BIOLOGY CELL BIOLOGY SUMMARY
Name PRESTWICK ACADEMY NATIONAL 5 BIOLOGY CELL BIOLOGY SUMMARY Cell Structure Identify animal, plant, fungal and bacterial cell ultrastructure and know the structures functions. Plant cell Animal cell
More informationCell and Membrane Practice. A. chromosome B. gene C. mitochondrion D. vacuole
Name: ate: 1. Which structure is outside the nucleus of a cell and contains N?. chromosome. gene. mitochondrion. vacuole 2. potato core was placed in a beaker of water as shown in the figure below. Which
More informationCellular Structure and Function
Chapter Test A CHAPTER 7 Cellular Structure and Function Part A: Multiple Choice In the space at the left, write the letter of the term or phrase that best answers each question. 1. Which defines a cell?
More informationtissues are made of cells that work together, organs are )
Study Guide Cells Unit Test Matching. Write the letter of the correct response on the line. You may use the responses more than once. A. proteins B. simple carbohydrates C. complex carbohydrates D. lipids
More informationChapter 3. Cellular Structure and Function Worksheets. 39 www.ck12.org
Chapter 3 Cellular Structure and Function Worksheets (Opening image copyright by Sebastian Kaulitzki, 2010. Used under license from Shutterstock.com.) Lesson 3.1: Introduction to Cells Lesson 3.2: Cell
More informationCells & Cell Organelles
Cells & Cell Organelles The Building Blocks of Life H Biology Types of cells bacteria cells Prokaryote - no organelles Eukaryotes - organelles animal cells plant cells Cell size comparison Animal cell
More informationCELL/ PHOTOSYNTHESIS/ CELLULAR RESPIRATION Test 2011 ANSWER 250 POINTS ANY WAY IN WHICH YOU WANT
CELL/ PHOTOSYNTHESIS/ CELLULAR RESPIRATION Test 2011 ANSWER 250 POINTS ANY WAY IN WHICH YOU WANT Completion: complete each statement. (1 point each) 1. All cells arise from. 2. The basic unit of structure
More informationBiology I. Chapter 7
Biology I Chapter 7 Interest Grabber NOTEBOOK #1 Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of many cells. 1.
More informationChapter 9 Review Worksheet Cellular Respiration
1 of 5 11/9/2011 8:11 PM Name: Hour: Chapter 9 Review Worksheet Cellular Respiration Energy in General 1. Differentiate an autotroph from a hetertroph as it relates to obtaining energy and the processes
More informationBiology Chapter 7 Practice Test
Biology Chapter 7 Practice Test Multiple Choice Write the letter that best answers the question or completes the statement on the line provided. 1. The work of Schleiden and Schwann can be summarized by
More informationCell Structure & Function!
Cell Structure & Function! Chapter 3! The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny.! -- Isaac Asimov Animal Cell Plant Cell Cell
More informationPlant and Animal Cells
Plant and Animal Cells a. Explain that cells take in nutrients in order to grow, divide and to make needed materials. S7L2a b. Relate cell structures (cell membrane, nucleus, cytoplasm, chloroplasts, and
More informationThe correct answer is d C. Answer c is incorrect. Reliance on the energy produced by others is a characteristic of heterotrophs.
1. An autotroph is an organism that a. extracts energy from organic sources b. converts energy from sunlight into chemical energy c. relies on the energy produced by other organisms as an energy source
More informationPHOTOSYNTHESIS AND CELLULAR RESPIRATION
reflect Wind turbines shown in the photo on the right are large structures with blades that move in response to air movement. When the wind blows, the blades rotate. This motion generates energy that is
More informationCellular Respiration
Cellular Respiration Cellular Respiration Text, Diagrams, Assessments, and Link to Standards Focus Questions 1) What is cellular respiration? 2) How is cellular respiration connected to breathing? 3) If
More informationUnit I: Introduction To Scientific Processes
Unit I: Introduction To Scientific Processes This unit is an introduction to the scientific process. This unit consists of a laboratory exercise where students go through the QPOE2 process step by step
More informationUnit 5 Photosynthesis and Cellular Respiration
Unit 5 Photosynthesis and Cellular Respiration Advanced Concepts What is the abbreviated name of this molecule? What is its purpose? What are the three parts of this molecule? Label each part with the
More informationCarbon Hydrogen Oxygen Nitrogen
Concept 1 - Thinking Practice 1. If the following molecules were to undergo a dehydration synthesis reaction, what molecules would result? Circle the parts of each amino acid that will interact and draw
More information1. The diagram below represents a biological process
1. The diagram below represents a biological process 5. The chart below indicates the elements contained in four different molecules and the number of atoms of each element in those molecules. Which set
More informationCell Unit Practice Test #1
ell Unit Practice Test #1 Name: ate: 1. Which organelle is primarily concerned with the conversion of potential energy of organic compounds into suitable form for immediate use by the cell?. mitochondria.
More informationReview of the Cell and Its Organelles
Biology Learning Centre Review of the Cell and Its Organelles Tips for most effective learning of this material: Memorize the names and structures over several days. This will help you retain what you
More informationCell Structure and Function
CHAPTER 3 CELL STRUCTURE AND FUNCTION Vocabulary Practice cell theory vacuole concentration gradient cytoplasm lysosome osmosis organelle centriole isotonic prokaryotic cell cell wall hypertonic eukaryotic
More informationTHE HISTORY OF CELL BIOLOGY
SECTION 4-1 REVIEW THE HISTORY OF CELL BIOLOGY Define the following terms. 1. cell 2. cell theory Write the correct letter in the blank. 1. One early piece of evidence supporting the cell theory was the
More informationKeystone Review Practice Test Module A Cells and Cell Processes. 1. Which characteristic is shared by all prokaryotes and eukaryotes?
Keystone Review Practice Test Module A Cells and Cell Processes 1. Which characteristic is shared by all prokaryotes and eukaryotes? a. Ability to store hereditary information b. Use of organelles to control
More informationpathway that involves taking in heat from the environment at each step. C.
Study Island Cell Energy Keystone Review 1. Cells obtain energy by either capturing light energy through photosynthesis or by breaking down carbohydrates through cellular respiration. In both photosynthesis
More informationMCAS Biology. Review Packet
MCAS Biology Review Packet 1 Name Class Date 1. Define organic. THE CHEMISTRY OF LIFE 2. All living things are made up of 6 essential elements: SPONCH. Name the six elements of life. S N P C O H 3. Elements
More informationTodays Outline. Metabolism. Why do cells need energy? How do cells acquire energy? Metabolism. Concepts & Processes. The cells capacity to:
and Work Metabolic Pathways Enzymes Features Factors Affecting Enzyme Activity Membrane Transport Diffusion Osmosis Passive Transport Active Transport Bulk Transport Todays Outline -Releasing Pathways
More informationInvestigating cells. Cells are the basic units of living things (this means that all living things are made up of one or more cells).
SG Biology Summary notes Investigating cells Sub-topic a: Investigating living cells Cells are the basic units of living things (this means that all living things are made up of one or more cells). Cells
More informationTopic 3: Nutrition, Photosynthesis, and Respiration
1. Base your answer to the following question on the chemical reaction represented below and on your knowledge of biology. If this reaction takes place in an organism that requires sunlight to produce
More information* Is chemical energy potential or kinetic energy? The position of what is storing energy?
Biology 1406 Exam 2 - Metabolism Chs. 5, 6 and 7 energy - capacity to do work 5.10 kinetic energy - energy of motion : light, electrical, thermal, mechanical potential energy - energy of position or stored
More informationDate: Student Name: Teacher Name: Jared George. Score: 1) A cell with 1% solute concentration is placed in a beaker with a 5% solute concentration.
Biology Keystone (PA Core) Quiz Homeostasis and Transport - (BIO.A.4.1.1 ) Plasma Membrane, (BIO.A.4.1.2 ) Transport Mechanisms, (BIO.A.4.1.3 ) Transport Facilitation Student Name: Teacher Name: Jared
More informationcalled a cell wall. The cell wall protects against mechanical stress and keeps the cell from becoming over-filled with water.
What are Cells? By: Byron Norelius About Cells A cell is the basic unit of life. All living organisms are composed of one (unicellular) or more (multicellular) cells. In unicellular organisms, like many
More informationBio 101 Section 001: Practice Questions for First Exam
Do the Practice Exam under exam conditions. Time yourself! MULTIPLE CHOICE: 1. The substrate fits in the of an enzyme: (A) allosteric site (B) active site (C) reaction groove (D) Golgi body (E) inhibitor
More informationBioenergetics Module A Anchor 3
Bioenergetics Module A Anchor 3 Key Concepts: - ATP can easily release and store energy by breaking and re-forming the bonds between its phosphate groups. This characteristic of ATP makes it exceptionally
More informationChapter 4. Photosynthesis and Cellular Respiration Worksheets. 63 www.ck12.org
Chapter 4 Photosynthesis and Cellular Respiration Worksheets (Opening image copyright by Derek Ramsey, http://en.wikipedia.org/wiki/file:monarch_butterfly_ Danaus_plexippus_Feeding_Down_3008px.jpg, and
More informationChapter 2: Cell Structure and Function pg. 70-107
UNIT 1: Biochemistry Chapter 2: Cell Structure and Function pg. 70-107 Organelles are internal structures that carry out specialized functions, interacting and complementing each other. Animal and plant
More informationIntroduction to the Cell: Plant and Animal Cells
Introduction to the Cell: Plant and Animal Cells Tissues, Organs, and Systems of Living Things Cells, Cell Division, and Animal Systems and Plant Systems Cell Specialization Human Systems All organisms
More informationComparing Plant And Animal Cells
Comparing Plant And Animal Cells http://khanacademy.org/video?v=hmwvj9x4gny Plant Cells shape - most plant cells are squarish or rectangular in shape. amyloplast (starch storage organelle)- an organelle
More informationTHE LIVING CELL. Cells also have variety of shapes. Plant cells are often rectangular or polygonal, while egg cells are usually spherical.
THE LIVING CELL A Tour of the cell The cell is the smallest and the basic unit of structure of all organisms. There are two main types or categories of cells: prokaryotic cells and eukaryotic cells. Prokaryotic
More informationChapter 4: A Tour of the Cell. 1. Cell Basics. Limits to Cell Size. 1. Cell Basics. 2. Prokaryotic Cells. 3. Eukaryotic Cells
Chapter 4: A Tour of the Cell 1. Cell Basics 2. Prokaryotic Cells 3. Eukaryotic Cells 1. Cell Basics Limits to Cell Size There are 2 main reasons why cells are so small: If cells get too large: 1) there
More informationPhotosynthesis and Cellular Respiration. Stored Energy
Photosynthesis and Cellular Respiration Stored Energy What is Photosynthesis? plants convert the energy of sunlight into the energy in the chemical bonds of carbohydrates sugars and starches. SUMMARY EQUATION:
More informationB2 1 Cells, Tissues and Organs
B2 Cells, Tissues and Organs 5 minutes 5 marks Page of 7 Q. The diagram shows a bacterium. On the drawing, name the structures labelled A, B, C and D. (Total 4 marks) Q2. (a) The diagrams show cells containing
More informationVisualizing Cell Processes
Visualizing Cell Processes A Series of Five Programs produced by BioMEDIA ASSOCIATES Content Guide for Program 3 Photosynthesis and Cellular Respiration Copyright 2001, BioMEDIA ASSOCIATES www.ebiomedia.com
More informationCellular Energy. 1. Photosynthesis is carried out by which of the following?
Cellular Energy 1. Photosynthesis is carried out by which of the following? A. plants, but not animals B. animals, but not plants C. bacteria, but neither animals nor plants D. all living organisms 2.
More informationQuick Hit Activity Using UIL Science Contests For Formative and Summative Assessments of Pre-AP and AP Biology Students
Quick Hit Activity Using UIL Science Contests For Formative and Summative Assessments of Pre-AP and AP Biology Students Activity Title: Quick Hit Goal of Activity: To perform formative and summative assessments
More informationThe Cell Teaching Notes and Answer Keys
The Cell Teaching Notes and Answer Keys Subject area: Science / Biology Topic focus: The Cell: components, types of cells, organelles, levels of organization Learning Aims: describe similarities and differences
More informationMultiple Choice Questions
Chapter 5 THE FUNDAMENTAL UNIT OF LIFE Multiple Choice Questions 1. Which of the following can be made into crystal? (a) A Bacterium (b) An Amoeba (c) A Virus (d) A Sperm 2. A cell will swell up if (a)
More informationAP Bio Photosynthesis & Respiration
AP Bio Photosynthesis & Respiration Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. 1. What is the term used for the metabolic pathway in which
More information2. Which type of macromolecule contains high-energy bonds and is used for long-term energy storage?
Energy Transport Study Island 1. During the process of photosynthesis, plants use energy from the Sun to convert carbon dioxide and water into glucose and oxygen. These products are, in turn, used by the
More informationThe Cell. Grade 8 Activity Plan
The Cell Grade 8 Activity Plan Plant Cell Project Objectives: 1. To identify cell organelles and their functions. 2. To demonstrate the difference between plant and animal cells. Keywords/concepts: cells,
More informationPhoto Cell Resp Practice. A. ATP B. oxygen C. DNA D. water. The following equation represents the process of photosynthesis in green plants.
Name: ate: 1. Which molecule supplies the energy for cellular functions?. TP. oxygen. N. water 2. Photosynthesis The following equation represents the process of photosynthesis in green plants. What happens
More informationH.W. 1 Bio 101 Prof. Fournier
H.W. 1 Bio 101 Prof. Fournier 1. What is a similarity between all bacteria and plants? A) They both have a nucleus B) They are both composed of cells C) They both have chloroplasts D) They both lack a
More information-Loss of energy -Loss of hydrogen from carbons. -Gain of energy -Gain of hydrogen to carbons
Cellular Respiration- Equation C6H12O6 + 6O2 6CO2 +6H20 and energy -The energy is released from the chemical bonds in the complex organic molecules -The catabolic process of releasing energy from food
More informationAnimal & Plant Cell Slides
Animal & Plant Cell Slides Category: Biology Type: Class Experiment, 60 min class Materials: 2 Glass Slides 2 Cover Slips 1 Bottle of methylene blue (optional) 1 Plastic tray 1 Bottle of iodine 1 Plastic
More informationPlasma Membrane hydrophilic polar heads
The Parts of the Cell 3 main parts in ALL cells: plasma membrane, cytoplasm, genetic material this is about the parts of a generic eukaryotic cell Plasma Membrane -is a fluid mosaic model membrane is fluid
More informationBiology I. Chapter 8/9
Biology I Chapter 8/9 NOTEBOOK #1 Interest Grabber Suppose you earned extra money by having a part-time job. At first, you might be tempted to spend all of the money, but then you decide to open a bank
More informationChapter 5 Organelles. Lesson Objectives List the organelles of the cell and their functions. Distinguish between plant and animal cells.
Chapter 5 Organelles Lesson Objectives List the organelles of the cell and their functions. Distinguish between plant and animal cells. Check Your Understanding What is a cell? How do we visualize cells?
More informationBiology for Science Majors
Biology for Science Majors Lab 10 AP BIOLOGY Concepts covered Respirometers Metabolism Glycolysis Respiration Anaerobic vs. aerobic respiration Fermentation Lab 5: Cellular Respiration ATP is the energy
More informationBiology 20 Cellular Respiration Review NG Know the process of Cellular Respiration (use this picture if it helps):
Biology 20 Cellular Respiration Review NG Know the process of Cellular Respiration (use this picture if it helps): 1) How many ATP molecules are produced for each glucose molecule used in fermentation?
More informationCell Structure and Function. Eukaryotic Cell: Neuron
Cell Structure and Function Eukaryotic Cell: Neuron Cell Structure and Function Eukaryotic Cells: Blood Cells Cell Structure and Function Prokaryotic Cells: Bacteria Cell Structure and Function All living
More informationthe plant & animal cell
6.1 Basic unit of life Biology Biology Structure & functions of 06 the plant & animal cell In 1665, Robert Hooke observed a section of a cork using a microscope prepared by him. He discovered a structure
More informationCELLS: PLANT CELLS 20 FEBRUARY 2013
CELLS: PLANT CELLS 20 FEBRUARY 2013 Lesson Description In this lesson we will discuss the following: The Cell Theory Terminology Parts of Plant Cells: Organelles Difference between plant and animal cells
More informationPhotosynthesis takes place in three stages:
Photosynthesis takes place in three stages: Light-dependent reactions Light-independent reactions The Calvin cycle 1. Capturing energy from sunlight 2. Using energy to make ATP and NADPH 3. Using ATP and
More informationPLANT AND ANIMAL CELL ORGANELLES
reflect The heart is an example of an organ. Think for a minute about your body. It s organized into parts that perform specific functions. For example, your heart functions to help transport materials
More informationPhotosynthesis Practice. 2. Chlorophyll a and b absorb _B -_V and _R wavelengths of light best.
Photosynthesis Practice Fill in the blanks. Name Date Period 1. Molecules that collect light energy are called _P. 2. Chlorophyll a and b absorb _B -_V and _R wavelengths of light best. 3. _C is the main
More information7.2 Cells: A Look Inside
CHAPTER 7 CELL STRUCTURE AND FUNCTION 7.2 Cells: A Look Inside Imagine a factory that makes thousands of cookies a day. Ingredients come into the factory, get mixed and baked, then the cookies are packaged.
More informationEukaryotic Cells Organelles Cell Wall cell wall
Eukaryotic Cells Think back to Schwann and Schleiden. It wasn t until that fateful lunch that Schwann realized he was seeing cells. After that moment cell biology knowledge exploded (just a saying; it
More informationCellular Respiration Worksheet 1. 1. What are the 3 phases of the cellular respiration process? Glycolysis, Krebs Cycle, Electron Transport Chain.
Cellular Respiration Worksheet 1 1. What are the 3 phases of the cellular respiration process? Glycolysis, Krebs Cycle, Electron Transport Chain. 2. Where in the cell does the glycolysis part of cellular
More informationEvolution of Metabolism. Introduction. Introduction. Introduction. How Cells Harvest Energy. Chapter 7 & 8
How ells Harvest Energy hapter 7 & 8 Evolution of Metabolism A hypothetical timeline for the evolution of metabolism - all in prokaryotic cells!: 1. ability to store chemical energy in ATP 2. evolution
More informationGiven these characteristics of life, which of the following objects is considered a living organism? W. X. Y. Z.
Cell Structure and Organization 1. All living things must possess certain characteristics. They are all composed of one or more cells. They can grow, reproduce, and pass their genes on to their offspring.
More informationLook for these related items from Learning Resources :
Look for these related items from Learning Resources : LER 1901 Cross Section Plant Cell LER 1902 Cross Section Heart Model LER 1903 Cross Section Brain Model LER 2437 Cross Section Earth Model For a dealer
More informationName: Hour: Elements & Macromolecules in Organisms
Name: Hour: Elements & Macromolecules in Organisms Most common elements in living things are carbon, hydrogen, nitrogen, and oxygen. These four elements constitute about 95% of your body weight. All compounds
More information1.1.2. thebiotutor. AS Biology OCR. Unit F211: Cells, Exchange & Transport. Module 1.2 Cell Membranes. Notes & Questions.
thebiotutor AS Biology OCR Unit F211: Cells, Exchange & Transport Module 1.2 Cell Membranes Notes & Questions Andy Todd 1 Outline the roles of membranes within cells and at the surface of cells. The main
More informationElectron Transport Generates a Proton Gradient Across the Membrane
Electron Transport Generates a Proton Gradient Across the Membrane Each of respiratory enzyme complexes couples the energy released by electron transfer across it to an uptake of protons from water in
More information1. Enzymes. Biochemical Reactions. Chapter 5: Microbial Metabolism. 1. Enzymes. 2. ATP Production. 3. Autotrophic Processes
Chapter 5: Microbial Metabolism 1. Enzymes 2. ATP Production 3. Autotrophic Processes 1. Enzymes Biochemical Reactions All living cells depend on biochemical reactions to maintain homeostasis. All of the
More information7.2 Cell Structure. Lesson Objectives. Lesson Summary. Cell Organization Eukaryotic cells contain a nucleus and many specialized structures.
7.2 Cell Structure Lesson Objectives Describe the structure and function of the cell nucleus. Describe the role of vacuoles, lysosomes, and the cytoskeleton. Identify the role of ribosomes, endoplasmic
More informationBiology 101 Chapter 4 Cells as the Basic Unit of Life. The Cell Theory Major Contributors: Galileo = first observations made with a microscope
Biology 101 Chapter 4 Cells as the Basic Unit of Life The Cell Theory Major Contributors: Galileo = first observations made with a microscope Robert Hooke = first to observe small compartments in dead
More informationRespiration occurs in the mitochondria in cells.
B3 Question Which process occurs in the mitochondria in cells? Why do the liver and muscle cells have large number of mitochondria? What is the function of the ribosomes? Answer Respiration occurs in the
More information8.3 The Process of Photosynthesis
8.3 The Process of Photosynthesis Lesson Objectives Describe what happens during the light-dependent reactions. Describe what happens during the light-independent reactions. Identify factors that affect
More informationThe chemical reactions inside cells are controlled by enzymes. Cells may be specialised to carry out a particular function.
12.1 What are animals and plants built from? All living things are made up of cells. The structures of different types of cells are related to their functions. to relate the structure of different types
More informationChapter 2. The Chemistry of Life Worksheets
Chapter 2 The Chemistry of Life Worksheets (Opening image courtesy of David Iberri, http://en.wikipedia.org/wiki/file:camkii.png, and under the Creative Commons license CC-BY-SA 3.0.) Lesson 2.1: Matter
More informationStudent name ID # 2. (4 pts) What is the terminal electron acceptor in respiration? In photosynthesis? O2, NADP+
1. Membrane transport. A. (4 pts) What ion couples primary and secondary active transport in animal cells? What ion serves the same function in plant cells? Na+, H+ 2. (4 pts) What is the terminal electron
More informationCell. (1) This is the most basic unit of life inside of our bodies.
Cytology Overview Cell (1) This is the most basic unit of life inside of our bodies. ATP (2) Each of our cell s requires energy in order to carry out its day to day func>ons. This is the energy all cells
More informationCellular Respiration: Practice Questions #1
Cellular Respiration: Practice Questions #1 1. Which statement best describes one of the events taking place in the chemical reaction? A. Energy is being stored as a result of aerobic respiration. B. Fermentation
More informationSTATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE. BIOL 101 Introduction to Biology
STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE BIOL 101 Introduction to Biology Prepared By: W. David Barnes SCHOOL OF SCIENCE, HEALTH & PROFESSIONAL STUDIES SCIENCE
More informationName Date Period. 2. When a molecule of double-stranded DNA undergoes replication, it results in
DNA, RNA, Protein Synthesis Keystone 1. During the process shown above, the two strands of one DNA molecule are unwound. Then, DNA polymerases add complementary nucleotides to each strand which results
More informationCarbon-organic Compounds
Elements in Cells The living substance of cells is made up of cytoplasm and the structures within it. About 96% of cytoplasm and its included structures are composed of the elements carbon, hydrogen, oxygen,
More informationBCOR 011 Exam 2, 2004
BCOR 011 Exam 2, 2004 Name: Section: MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1. According to the first law of thermodynamics, A. the universe
More informationThe Living Cell from the Biology: The Science of Life Series. Pre-Test
1 Pre-Test Directions: Answer each question TRUE OR FALSE. 1. The instructions for making proteins are stored in molecules of DNA. 2. Proteins are made in the nucleus. 3. All cells are surrounded by a
More informationCOMPARISON OF PLANT AND ANIMAL CELLS SIMILARITIES IN PLANT & ANIMAL CELLS
COMPARISON OF PLANT AND ANIMAL CELLS Cells vary widely in structure and function, even within the same organism. The human body, for example, has more than 200 different types of cells, each with a specialized
More informationHow To Understand The Human Body
Introduction to Biology and Chemistry Outline I. Introduction to biology A. Definition of biology - Biology is the study of life. B. Characteristics of Life 1. Form and size are characteristic. e.g. A
More informationSOME Important Points About Cellular Energetics by Dr. Ty C.M. Hoffman
SOME Important Points About Cellular Energetics by Dr. Ty C.M. Hoffman An Introduction to Metabolism Most biochemical processes occur as biochemical pathways, each individual reaction of which is catalyzed
More informationSummary of Metabolism. Mechanism of Enzyme Action
Summary of Metabolism Mechanism of Enzyme Action 1. The substrate contacts the active site 2. The enzyme-substrate complex is formed. 3. The substrate molecule is altered (atoms are rearranged, or the
More informationUNIT 1 - Living Organisms and the Environment Situations. Cells
Lesson Summaries HUMAN AND SOCIAL BIOLOGY UNIT 1 - Living Organisms and the Environment Situations Lesson 2 Cells OBJECTIVES At the end of this lesson you will be able to: a) Describe the structure of
More information7. A selectively permeable membrane only allows certain molecules to pass through.
CHAPTER 2 GETTING IN & OUT OF CELLS PASSIVE TRANSPORT Cell membranes help organisms maintain homeostasis by controlling what substances may enter or leave cells. Some substances can cross the cell membrane
More informationMembrane Structure and Function
Membrane Structure and Function Part A Multiple Choice 1. The fluid mosaic model describes membranes as having A. a set of protein channels separated by phospholipids. B. a bilayer of phospholipids in
More informationChemical Basis of Life Module A Anchor 2
Chemical Basis of Life Module A Anchor 2 Key Concepts: - Water is a polar molecule. Therefore, it is able to form multiple hydrogen bonds, which account for many of its special properties. - Water s polarity
More information1. f. Students know usable energy is captured from sunlight by chloroplasts and is stored through the synthesis of sugar from carbon dioxide.
1. The fundamental life processes of plants and animals depend on a variety of chemical reactions that occur in specialized areas of the organism s cells. As a basis for understanding this concept: 1.
More informationName Date Class. energy phosphate adenine charged ATP chemical bonds work ribose
Energy in a Cell Reinforcement and Study Guide Section.1 The Need for Energy In your textbook, read about cell energy. Use each of the terms below just once to complete the passage. energy phosphate adenine
More information