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1 Name: _ Period: ate: I: Plant Practice Test Multiple hoice Identify the choice that best completes the statement or answers the question. Indicate your answer choice with an UPPR S letter in the space provided. 1. lthough there are similarities between animal and fungal digestion, there is a major difference. Identify this difference.. nimal digestion uses enzymes; fungal digestion does not.. Only animals begin the digestive process outside the body.. Larger nutrient molecules are absorbed through the animal cell membrane than through fungal cell membranes.. fungus will digest nutrient matter outside of its body.. Under certain conditions, fungi can produce their own nutrients. 2. When a haploid "plus" mating type fungal cell fuses with a haploid "minus" mating type cell, this can lead to a single cell containing two haploid nuclei called a. spore.. dikaryon.. fruiting body.. haploid-diploid.. fusion product. 3. Green algae such as Ulva demonstrate an alteration of generations. The diploid phase is called the. gametophyte generation.. embryo.. sporophyte generation.. diploid generation.. zygote. 4. In bryophytes, the rhizoids. serve as attachment structures.. obtain nutrients.. obtain water.. lure possible prey.. are involved in reproduction. 5. The vascular transport tubes of plants are reinforced with. cellulose.. chitin.. rhizoids.. mycorrhizae.. lignin. 6. In gymnosperms, the formation of the female gametophyte takes place in the. microspores.. megaspores.. macrospores.. ovule.. rhizomes. 7. ll of the following are parts of a flower except the. carpel.. stamen.. ovary.. fruit.. cuticle. 8. rrange the following characteristics in order from the earliest to the most recent to evolve. 1. fruits 2. ovules 3. multicellular embryos 4. vascular system 5. alternation of generations. 1, 2, 3, 4, 5. 3, 2, 4, 5, 1. 5, 2, 4, 3, 1. 5, 3, 4, 2, 1. 3, 5, 4, 2, 1 9. Which of the following is an adaptation to land characteristic of gymnosperms but not ferns?. seeds. spores. vascular system. alternation of generations. flowers 10. Which of the following are adaptations to land of both gymnosperms and angiosperms but are lacking in ferns and mosses?. pollen and seeds. fruits and flowers. vascular system. true roots, stems, and leaves. spores 11. Which of the following plant groups specifically need water for sperm transport?. mosses, ferns, conifers, flowering plants. mosses, ferns, conifers. mosses, ferns. mosses only. flowering plants only 1

2 Name: I: 12. Which plant group has a dominant gametophyte generation when compared to the sporophyte generation?. flowering plants. gymnosperms. ferns. horsetails. bryophytes 13. Which of the following is an adaptation to land seen in ferns but not in mosses?. vascular system. alternation of generations. ovules. seeds. spores Text Section: plant evolution, adaptation to land 14. The principal criterion used to classify fungi into divisions (the equivalent of phyla) is. the pigments found in the hyphal cells.. the components of their cell walls.. the biochemistry of their plasma membranes.. the morphology of the sexual spore-bearing structures.. the pattern of cilia on their external surfaces. 15. Unlike land plants, green algae do not have. chlorophyll b.. carotenoids.. embryos.. diploid generations.. flagellated cells. 16. In algae and plants with a life cycle characterized by alternation of generations, the _ produces spores by.. zygote; meiosis. gametophyte; mitosis. gametophyte; meiosis. sporophyte: mitosis. sporophyte; meiosis 17. Which of the following characteristics does the life cycle of the alga Ulva share with the life cycle of seed plants?. male and female gametes that look the same. male and female gametes produced by mitosis. sporophytes and gametophytes that look the same. diploid spores. fertilization in the open water 18. Plants have adapted to dry land by evolving all of the following except. association with mycorrhizae to improve mineral uptake.. secreting a waxy coating to prevent water loss.. forms of chlorophyll more efficient at capturing light.. tissues to conduct water through the plant.. structures to protect reproductive cells and embryos. 19. In photosynthesis, the light-dependent reactions. can take place day or night.. produce P and NP +.. are uncoupled from the light-independent reactions.. lead to carbon fixation.. produce TP and NPH. 20. Which of the following does not take place during the first of the two phases of photosynthesis?. Light energy is absorbed by electrons in the chlorophyll.. Water is split.. tp and electron carriers are formed.. arbon dioxide is fixed.. Oxygen is released. 21. hoose the process that does not occur during the light-trapping phase of photosynthesis.. Water is split.. TP is produced.. NPH is produced.. Oxygen is released.. arbon dioxide is fixed. 22. uring the alvin-enson cycle, in the red olumbine plant, high-energy electrons from NPH are transferred into a newly made 3-carbon compound. ventually these electrons will end up as part of glucose molecules. What was the original source of these electrons in photosynthesis?. NP +. TP. oxygen. water. carbon dioxide 2

3 Name: I: 23. Which color of light has the least important role in photosynthesis?. red. green. blue. orange. indigo 24. Roots function in all of the following except. storage of food.. production of food.. anchorage and support of the plant.. absorption of water.. absorption of minerals. 25. The endodermis of a root. regulates the transport of water and minerals into the vascular system.. produces root hairs for the absorption of water and minerals.. produces lateral roots in woody dicotyledons.. transports starch to parenchyma cells for storage.. produces starch in the roots of dicotyledons. 26. Which of the following is true regarding primary growth in a plant?. Primary growth increases the height of a plant.. Primary growth results in woody tissue.. Primary growth arises from apical meristems.. ll the above are true.. Only a and c are true. 27. Which of the following statements regarding leaf structure and function is not true?. Most photosynthesis takes place in the palisade mesophyll.. Most stomata are usually found on the upper epidermis rather than the lower.. The palisade mesophyll is more densely packed than the spongy mesophyll.. waxy cuticle covers the epidermis of many leaves.. The epidermis of many leaves has associated trichomes. 28. Which of the following is mismatched?. netted veination - dicotyledons. vascular bundles distributed throughout the stem - monocotyledons. one cotyledon - monocotyledons. floral parts in multiples of four or five - dicotyledons. true secondary growth - monocotyledons 29. Which of the following dicotyledon root tissues/cells are in order from the outside of the root to the inside?. epidermis, cortex, endodermis, pericycle, vascular tissue. epidermis, cortex, pericycle, endodermis, vascular tissue. epidermis, cortex, pericycle, vascular tissue, endodermis. epidermis, cortex, endodermis, vascular tissue, pericycle. epidermis, pericycle, cortex, endodermis, vascular tissue 30. The ancestor to all plants is believed to be. a green alga.. a red alga.. a brown alga, like kelp.. a diatom.. a sea grass. 31. The tip of the stem (the shoot tip) contains the. apical meristem.. lateral meristem.. intercalary meristem. lateral buds.. endodermis. 32. This type of tissue provides the primary support and strength in the shoot system.. dermal tissue. epidermal tissue. cortical tissue. parenchyma. vascular tissue 33. Following fertilization, an ovary will develop into, whereas an ovule will become.. a. a fruit; a seed. an embryo; a fruit. a seed; an embryo. a female gametophyte; a seed. a fruit; a female gametophyte 34. ouble fertilization occurs when. one sperm unites with an egg and another sperm unites with the central cell of the female gametophyte.. two sperm unite with one egg.. two sperm unite with the central cell.. one sperm unites with the egg and another sperm unites with the male gametophyte.. one sperm unites with the egg and another sperm unites with a pollen grain. 3

4 Name: I: 35. What part of a plant actually feeds the majority of people on earth?. root. stem. leaf. endosperm. meristem 36. The period following dormancy of a seed is called. germination.. abscission.. guttation.. scarification.. desiccation. 37. Which of the plant growth regulator(s) is actually a gas?. phytochrome. ethylene. abscisic acid. cytokinins. auxins 38. This group of plant growth regulators are typically produced in the apical meristems of shoots, diffusing downward to the roots.. gibberellins. ethylene. abscisic acid. phytochrome. auxins 39. Water moves up a plant via. capillaries.. phloem.. xylem.. stomates.. panicles. 40. What structure prevents water from moving between cells of the endodermis of the plant root?. asparian strip. Okazaki fragments. sclerids. collenchyma. sclerenchyma 41. Plants lose water primarily. by passing it out of the stomata.. by evaporation from the surface of the epidermis.. by evaporation from the cuticle.. by loss to the phloem.. by translocation. 42. What type of chemical bond allows for the unique characteristics of water (cohesion, adhesion, and capillary action)?. ionic bonds. covalent bonds. hydrogen bonds. oxide bonds. James ond Matching Match the following trait with the correct adaptive advantage.. increases the chances of pollination. protection from desiccation. decreases predation. increases gas exchange. allows movement of nutrients and water throughout plant F. increases chance of wide dispersal of offspring 43. Vascular systems 44. Flowers 45. Seeds and fruits 46. uticles 47. Stomata Match the following characteristics with the correct group of plants.. flowering plants. ferns. mosses. algae. pine trees 48. These land plants have a more conspicuous gametophyte than sporophyte generation. 49. These are the first land plants that produced ovules. 50. This group does not generally produce multicellular embryos. 4

5 Name: I: 51. The ovules of these plants are encased in a "vessel." 52. This group of land plants was the first to evolve xylem and phloem. Match the following plant structures with the proper taxonomic group.. monocots. eudicots 53. lack secondary growth 54. parallel veins in the leaf, not branching 55. vascular bundles in a ring in the stem 56. two seed leaves formed in the seed 57. a highly branching, shallow fibrous root system Match the following plant hormones with their appropriate function.. This hormone is primarily responsible for the phototropic response.. warf plants are deficient in this hormone.. This hormone causes leaves to drop and fruits to ripen.. This hormone counteracts growth regulators and causes dormancy.. This hormone stimulates cell division and the activation of lateral buds. 58. auxin 59. gibberellin 60. cytokinin 61. abscisic acid 62. ethylene Match the following cells/tissues with the proper chromosome number.. diploid. haploid. triploid. hexaploid 63. a mature flowering plant 64. microspores 65. megaspores 66. endosperm 67. zygote Match the following terms with the proper description.. evaporative water loss via the leaves. cells that transport water and dissolved minerals. water molecules that stick together by hydrogen bonding. water traveling short distances in small tubes. water molecules attracted to the cellulose cell walls of xylem cells 68. cohesion 69. capillary action 70. adhesion 71. transpiration 72. xylem 5

6 I: Plant Practice Test nswer Section MULTIPL HOI

7 I: MTHING F

8 I: Plant Practice Test [nswer Strip] _ 1. _ 2. _ 3. _ 4. _ 5. _ 6. _ 7. _ 8. _ 9. _10. _11. _12. _13. _14. _15. _16. _17. _18. _19. _20. _21. _22. _23. _24. _25. _26. _27. _28. _29. _30. _31. _32. _33. _34. _35. _36. _37. _38. _39. _40. _41. _42. _43. _44. _45. F _46. _47. _48. _49. _50. _51. _52. _53. _54. _55. _56. _57. _58. _59. _60. _61. _62. _63. _64. _65. _66. _67. _68. _69. _70. _71. _72.