What Do I Need to Know About Classification?

Transcription

1 What Do I Need to Know About Classification? (Chapter 17 Honors) MULTIPLE CHOICE: Circle ALL that are true. There may be MORE THAN one correct answer. *Correct Answer(s) 1. The science that specializes in naming and classifying organisms is. A. anatomy B. Biology C. botany *D. taxonomy 2.Solely from its name you can tell Rhizopus nigricans must be. *A. in the genus Rhizopus B. in the genus nigricans *C. in the species nigricans D. in the species Rizopus E. an animal 3.A useful classification system. *A. gives each organism a unique name B. shows evolutionary relationships C. uses different scientific names for the same organism *D. changes the taxon of an organism based on new data 4.In classifying organisms, ORDERS are grouped together into. A. genera B. phyla C. families *D. classes 5.The largest and most inclusive of Linnaeus s taxonomic categories is the. A. order *B. kingdom C. phylum D. species 6.According the modern taxonomy, the higher the level of the taxon, the in time is the common ancestor of all the organisms in the taxon. *A. further back B. more recent 7.The study of the evolutionary relationships among organisms is called. A. taxonomy B. domainology *C. phylogeny D. binomial nomenclature 8. This diagram which shows the evolutionary relationships among a group of organisms is called a. A. taxon *B. cladogram C. binomial nomenclature

2 D. domain 9. A unique trait that is used to construct a cladogram showing evolutionary relationships between organisms is called a A. taxa B. molecular clocks *C. shared, derived character D. domains 10. Which of the following tells how to write a scientific name? *A. The genus name is always capitalized. B. The species name is always capitalized. C. The genus name is NOT capitalized. *D. The species name is NOT capitalized. *E. Both names are written in italics or underlined. 11. Organisms that can make their own food using chemosynthesis or photosynthesis are called. A. heterotrophic *B. autotrophic 12. Organisms whose cells have a nucleus and organelles surrounded by membranes are called. *A. eukaryotes B. prokaryotes 13.Which category is LARGER and more inclusive than a KINGDOM? A. genus B. class C. phyla *D. domain 14.The Three-Domain system divides organisms into groups based on similarities in their. A. taxons B. DNA *C. ribosomal RNA D. derived characters 15.Which of the original 5 kingdoms was divided in two to make the Eubacteria and Archaebacteria groups used today? A. Protista *B. Monera C. Eukarya D. Fungi E. Plantae 16.Thermophiles are organisms that can live in environments. A. high salt *B. high temperature C. high oxygen

3 17.Which domain includes organisms from more than one kingdom? A. Prokarya B. Archea *C. Eukarya 18. Use the rules above to correctly write the scientific name for humans Homo sapien 19. Which language is used today when determining scientific names for newly discovered species? Latin 20. Tell a silly phrase to help you remember Linnaeus s hierarchy in order: King Phillip Came Over for Green Soup 21. NAME THE 7 TAXONOMIC LEVELS IN LINNAEUS S CLASSIFICATION SYSTEM IN ORDER FROM LARGEST TO SMALLEST: Kingdom Phylum Class Order Family Genus Species 22. NAME THE THREE DOMAINS in the THREE-DOMAIN SYSTEM: Bacteria Eukarya Archaea 23. Name the SIX KINGDOMS used to classify organisms: Plantae,Animalia,Eubacteria, Archaebacteria, Protista, Fungi MATCH EACH KINGDOM BELOW WITH ITS DOMAIN: BACTERIA ARCHAEA EUKARYA 24. E PROTISTA 26. B EUBACTERIA 28. E FUNGI 25. A ARCHAEBACTERIA 27. E PLANTAE 29. E ANIMALIA You have just discovered a new organism that can t make its own food, has a nucleus, and has CHITIN in its cell wall. Tell the KINGDOM AND DOMAIN you would place this organism in.

4 30. KINGDOM Fungi DOMAIN Eukarya 31.Tell how cell walls of some protists are like the cell walls of plants. Contain cellulose 32.Tell how the cell walls of Archaebacteria and Eubacteria are different. Archaebacteria no peptidoglycan, unusual lipids Eubacteria contain peptidioglycan 33. Tell one way plants differ from animals. Plants autotrophic Animals heterotrophic MATCHING: Match the description of organisms with its KINGDOM: 34. E_ Eukaryotic heterotrophs whose cell walls contain chitin 35. A Prokaryotes whose cell walls contain peptidoglycan 36. D Multicellular autotrophs with chloroplasts whose cell walls contain cellulose 37. F Prokaryotes whose cell walls lack peptidoglycan A. EUBACTERIA B. ARCHAEBACTERIA C. PROTISTA D. PLANTAE E. FUNGI F. ANIMALIA 38. F Heterotrophic multicellular eukaryotes without cell walls or chloroplasts 39. C Unicellular, colonial, or multicellular eukaryotes that show the widest variety of characteristics 40. On the line below the picture, label each organism with the KINGDOM and DOMAIN to which it belongs. A. B. C.

5 KINGDOM Eubacteria KINGDOM Protista KINGDOM Plantae DOMAIN Bacteria DOMAIN Eukarya DOMAIN Eukarya D. E. F. KINGDOM Fungi KINGDOM Animalia KINGDOM Archaebacteria DOMAIN Eukarya DOMAIN Eukarya DOMAIN Archaea