1. Biology Chapter 18 Test Review A $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Topic 1Topic 2Topic 3Topic 4 Topic 5 FINAL ROUND

2. Topic 1: $100 Question Several different classes make up a a. kingdom b. phylum c. family d. genus BACK TO GAME ANSWER

3. Topic 1: $100 Answer Several different classes make up a a. kingdom b. phylum c. family d. genus BACK TO GAME

4. Topic 1: $200 Question What is the main idea behind the model of a molecular clock? a. that phenotypes, not genotypes, are affected by natural selection b. The segments of DNA can be compared with segments of RNA c. That certain traits are under the pressure of natural selection d. That neutral mutations accumulate at a steady rate. BACK TO GAME ANSWER

5. Topic 1: $200 Answer What is the main idea behind the model of a molecular clock? a. that phenotypes, not genotypes, are affected by natural selection b. The segments of DNA can be compared with segments of RNA c. That certain traits are under the pressure of natural selection d. That neutral mutations accumulate at a steady rate. BACK TO GAME

6. Topic 1: $300 Question Scientists have found that humans and yeasts a. Have similar genes for the assembly of certain proteins. b. Share all aspects of cellular structure. c. Have nothing in common. d. Cannot be evaluated for degree of relatedness. BACK TO GAME ANSWER

7. Topic 1: $300 Answer Scientists have found that humans and yeasts a. Have similar genes for the assembly of certain proteins. b. Share all aspects of cellular structure. c. Have nothing in common. d. Cannot be evaluated for degree of relatedness. BACK TO GAME

8. Topic 1: $400 Question The domain that contains unicellular organisms that live in extreme environments is a. Eubacteria b. Eykarya c. Archea d. Bacteria BACK TO GAME ANSWER

9. Topic 1: $400 Answer The domain that contains unicellular organisms that live in extreme environments is a. Eubacteria b. Eykarya c. Archea d. Bacteria BACK TO GAME

10. Topic 1: $500 Question What is thought to be true about the three domains of living things? a. They diverged from a common ancestor fairly recently. b. They diverged from a common ancestor before the evolution of the main groups of eukaryotes. c. They did not have a common ancestor. d. Domains Bacteria and Archea evolved after the main groups of eukaryotes. BACK TO GAME ANSWER

11. Topic 1: $500 Answer What is thought to be true about the three domains of living things? a. They diverged from a common ancestor fairly recently. b. They diverged from a common ancestor before the evolution of the main groups of eukaryotes. c. They did not have a common ancestor. d. Domains Bacteria and Archea evolved after the main groups of eukaryotes. BACK TO GAME

12. Topic 2: $100 Question When scientists use a(n) _____ for an organism, they can be certain they are still discussing the same organism. a. derived character b. bacterium c. scientific name d. genus BACK TO GAME ANSWER

13. Topic 2: $100 Answer When scientists use a(n) _____ for an organism, they can be certain they are still discussing the same organism. a. derived character b. bacterium c. scientific name d. genus BACK TO GAME

14. Topic 2: $200 Question The domain _______ is composed of the kingdom Eubacteria. a. Archea b. Bacteria c. Eukarya d. Chordata BACK TO GAME ANSWER

15. Topic 2: $200 Answer The domain _______ is composed of the kingdom Eubacteria. a. Archea b. Bacteria c. Eukarya d. Chordata BACK TO GAME

16. Topic 2: $300 Question The domain _______ contains plants, fungi, protists, and animals – which are all eukaryotes. a. Archea b. Bacteria c. Eukarya d. Chordata BACK TO GAME ANSWER

17. Topic 2: $300 Answer The domain _______ contains plants, fungi, protists, and animals – which are all eukaryotes. a. Archea b. Bacteria c. Eukarya d. Chordata BACK TO GAME

18. Topic 2: $400 Question The animals Panthera leo (lion) and ______ tigris (tiger) belong to the same genus. a. Pleonis b. Panthera c. Panteras d. Plantheris BACK TO GAME ANSWER

19. Topic 2: $400 Answer The animals Panthera leo (lion) and ______ tigris (tiger) belong to the same genus. a. Pleonis b. Panthera c. Panteras d. Plantheris BACK TO GAME

20. Topic 2: $500 Question The study of organisms requires the use of a. Only large, general categories of organisms. b. Only small, specific categories of organisms. c. Both large and small categories of organisms. d. No categories of organisms. BACK TO GAME ANSWER

21. Topic 2: $500 Answer The study of organisms requires the use of a. Only large, general categories of organisms. b. Only small, specific categories of organisms. c. Both large and small categories of organisms. d. No categories of organisms. BACK TO GAME

22. Topic 3: $100 Question Scientists have identified and named a. All living species. b. All living and extinct species. c. All extinct species. d. A fraction of all species. BACK TO GAME ANSWER

23. Topic 3: $100 Answer Scientists have identified and named a. All living species. b. All living and extinct species. c. All extinct species. d. a fraction of all species BACK TO GAME

24. Topic 3: $200 Question How do binomial, or two-part, names compare with early versions of scientific names? a. They are longer. b. They are shorter. c. They are completely descriptive. d. They are in English. BACK TO GAME ANSWER

25. Topic 3: $200 Answer How do binomial, or two-part, names compare with early versions of scientific names? a. They are longer. b. They are shorter c. They are completely descriptive. d. They are in English. BACK TO GAME

26. Topic 3: $300 Question A genus is composed of a number of related a. kingdoms. b. phyla. c. orders. d. species. BACK TO GAME ANSWER

27. Topic 3: $300 Answer A genus is composed of a number of related a. kingdoms. b. phyla. c. orders. d. species BACK TO GAME

28. Topic 3: $400 Question Which two kingdoms did Linnaeus recognize? a. bacteria and animals b. plants and fungi c. plants and animals d. protists and animals BACK TO GAME ANSWER

29. Topic 3: $400 Answer Which two kingdoms did Linnaeus recognize? a. bacteria and animals b. plants and fungi c. plants and animals d. protists and animals BACK TO GAME

30. Topic 3: $500 Question The most general and largest category in Linnaeus’s system is a. the phylum b. the genus c. the domain d. the kingdom BACK TO GAME ANSWER

31. Topic 3: $500 Answer The most general and largest category in Linnaeus’s system is a. the phylum b. the genus c. the domain d. the kingdom BACK TO GAME

32. Topic 4: $100 Question In biology, an evolutionary innovation is also referred to as a a. derived character b. taxonomic group c. molecular clock d. physical similarity BACK TO GAME ANSWER

33. Topic 4: $100 Answer In biology, an evolutionary innovation is also referred to as a a. derived character b. taxonomic group c. molecular clock d. physical similarity BACK TO GAME

34. Topic 4: $200 Question The three-domain system arose when scientists grouped organisms according to how long they have been a. alive in their present forms. b. going extinct c. using DNA to store information d. evolving independently BACK TO GAME ANSWER

35. Topic 4: $200 Answer The three-domain system arose when scientists grouped organisms according to how long they have been a. alive in their present forms. b. going extinct c. using DNA to store information d. evolving independently BACK TO GAME

36. Topic 4: $300 Question In taxonomy, the class Mammalia is grouped with the classes Aves, Reptilia, Amphibia, and several classes of fishes into the phylum __________. a. Archea b. Eubacteria c. Chordata d. Echinodermata BACK TO GAME ANSWER

37. Topic 4: $300 Answer In taxonomy, the class Mammalia is grouped with the classes Aves, Reptilia, Amphibia, and several classes of fishes into the phylum __________. a. Archea b. Eubacteria c. Chordata d. Echinodermata BACK TO GAME

38. Topic 4: $400 Question DNA analyses show that the _______ of many dissimilar organisms show important similarities at the molecular level. a. average sizes b. heights c. genes d. origins BACK TO GAME ANSWER

39. Topic 4: $400 Answer DNA analyses show that the _______ of many dissimilar organisms show important similarities at the molecular level. a. average sizes b. heights c. genes d. origins BACK TO GAME

40. Topic 4: $500 Question The use of a two-part scientific name for organisms is called ______ nomenclature. a. exponential b. standard c. consubstantial d. binomial BACK TO GAME ANSWER

41. Topic 4: $500 Answer The use of a two-part scientific name for organisms is called ______ nomenclature. a. exponential b. standard c. consubstantial d. binomial BACK TO GAME

42. Graphic Question: $100 Question In taxonomy, different classes of organisms might be grouped into a ______, which is the next (larger) category. a. kingdom b. order c. phylum d. family BACK TO GAME ANSWER

43. Topic 5: $100 Answer In taxonomy, different classes of organisms might be grouped into a ______, which is the next (larger) category. a. kingdom b. order c. phylum d. family BACK TO GAME

44. Topic 5: $200 Question Unlike the five-kingdom system of classification, the six-kingdom system breaks _______ into two groups. a. eukaryotes b. prokaryotes c. protists d. plants BACK TO GAME ANSWER

45. Topic 5: $200 Answer Unlike the five-kingdom system of classification, the six-kingdom system breaks _______ into two groups. a. eukaryotes b. prokaryotes c. protists d. plants BACK TO GAME

46. Topic 5: $300 Question In Linnaeus’s system of classification, the two smallest categories are genus and _______. a. kingdom b. genus c. class d. species BACK TO GAME ANSWER

47. Topic 5: $300 Answer In Linnaeus’s system of classification, the two smallest categories are genus and _______. a. kingdom b. genus c. class d. species BACK TO GAME

48. Topic 5: $400 Question In traditional classification, some similarities that were used to group organisms were based on __________ instead of a shared evolutionary history. a. divergent evolution b. subdirected evolution c. creative history d. convergent evolution BACK TO GAME ANSWER

49. Topic 5: $400 Answer In traditional classification, some similarities that were used to group organisms were based on __________ instead of a shared evolutionary history. a. divergent evolution b. subdirected evolution c. creative history d. convergent evolution BACK TO GAME

50. Topic 5: $500 Question Traditional classification is based on general similarities of _________ among organisms. a. scientific name b. common name c. body structure d. fluid types BACK TO GAME ANSWER

51. Topic 5: $500 Answer Traditional classification is based on general similarities of _________ among organisms. a. scientific name b. common name c. body structure d. fluid types BACK TO GAME

52. FINAL ROUND Question In cladistic analysis, a characteristic that arises as a lineage of organisms evolves over time is called a(an) ____________. a. phylum b. homologous structure c. derived character d. vestigial organ BACK TO GAME ANSWER

53. FINAL ROUND Answer In cladistic analysis, a characteristic that arises as a lineage of organisms evolves over time is called a(an) ____________. a. phylum b. homologous structure c. derived character d. vestigial organ BACK TO GAME