REVIEW DAY

1. REVIEW DAY

2. 2. James Hutton’s and Charles Lyell’s work was important to Darwin because these scientists • a. explained volcanoes and earthquakes. • b. explained all geologic events on Earth. • c. suggested that Earth was old enough for evolution to have occurred. • d. refuted the work of Lamarck, which was based on misunderstandings.

3. 2. James Hutton’s and Charles Lyell’s work was important to Darwin because these scientists • a. explained volcanoes and earthquakes. • b. explained all geologic events on Earth. • c. suggested that Earth was old enough for evolution to have occurred. • d. refuted the work of Lamarck, which was based on misunderstandings.

4. 7. The idea that only famine, disease, and war could prevent the endless growth of human populations was presented by • a. Charles Darwin. • b. Jean-Baptiste Lamarck. • c. Thomas Malthus. • d. Charles Lyell.

5. 7. The idea that only famine, disease, and war could prevent the endless growth of human populations was presented by • a. Charles Darwin. • b. Jean-Baptiste Lamarck. • c. Thomas Malthus. • d. Charles Lyell.

6. 7. A human’s arm, and cat’s forelimb, a whales flipper, and a bat’s wing ALL have similar bone structure consisting of a humerus, radius, ulna, carpals, metacarpals, and phalanges. (See figure 15-2) • This is an example of • a. examples of fossils. • b. homologous structures. • c. acquired traits. • d. examples of natural variation.

7. 7. A human’s arm, and cat’s forelimb, a whales flipper, and a bat’s wing ALL have similar bone structure consisting of a humerus, radius, ulna, carpals, metacarpals, and phalanges. (See figure 15-2) • This is an example of • a. examples of fossils. • b. homologous structures. • c. acquired traits. • d. examples of natural variation.

8. 3. When lions prey on a herd of antelopes, some antelopes are killed and some escape. Which part of Darwin’s concept of natural selection might be used to describe this situation? • a. acquired characteristics • b. reproductive isolation • c. survival of the fittest • d. descent with modification

9. 3. When lions prey on a herd of antelopes, some antelopes are killed and some escape. Which part of Darwin’s concept of natural selection might be used to describe this situation? • a. acquired characteristics • b. reproductive isolation • c. survival of the fittest • d. descent with modification

10. Draw 2 organisms that demonstrate how animals change together, and explain why they show co-evolution.

11. Draw 2 organisms that demonstrate how animals change together, and explain why they show co-evolution. Answers will vary: Some of the class responses were The flower and Insect Mouth

12. What does this diagram show?

13. SPECIATION

14. Thomas Malthus reasoned that if ____________ ____________ continued to grow unchecked sooner or later there would be insufficient living space and food.

15. Thomas Malthus reasoned that if human population continued to grow unchecked sooner or later there would be insufficient living space and food.

16. Hutton and Lyel helped scientists recognize that evolution could only function if the earth was ________ of years old.

17. Hutton and Lyel helped scientists recognize that evolution could only function if the earth was 1,000,000 of years old.

18. If a dog breeder only allows certain animals to breed based on their traits this is called ______________ selection.

19. If a dog breeder only allows certain animals to breed based on their traits this is called artificial selection.

20. Draw an animal that has an adaptation that helps it to survive Bird: wings Human: legs

21. What is a vestigial structure?

22. Homologous structures that are reduced in size that are no longer functional

23. What is an animal that has an vestigial structure.

24. Whale and pelvic bone Human and appendix

25. All of the genes in a species population makes up the population’s __________ __________

26. All of the genes in a species population makes up the population’s Gene Pool

27. A change in the sequence (order) of DNA is a __________

28. A change in the sequence (order) of DNA is a mutation

29. What is a polygenic trait?

30. Phenotype influenced by many genes

31. The two main sources of genetic variation are • a. genotypes and phenotypes. • b. gene shuffling and mutations. • c. single-gene traits and polygenic traits. • d. directional selection and disruptive selection.

32. The two main sources of genetic variation are • a. genotypes and phenotypes. • b. gene shuffling and mutations. • c. single-gene traits and polygenic traits. • d. directional selection and disruptive selection.

33. One similarity between natural selection and genetic drift is that both events • a. are based completely on chance. • b. begin with one or more mutations. • c. involve a change in a population’s allele frequencies. • d. take place only in very small groups.

34. One similarity between natural selection and genetic drift is that both events • a. are based completely on chance. • b. begin with one or more mutations. • c. involve a change in a population’s allele frequencies. • d. take place only in very small groups.

35. This diagram shows __________ __________

36. This diagram shows Genetic Drift

37. What is Genetic Drift?

38. Change in frequency of a gene variant (allele) due to random

39. What is geographic isolation?

40. Species isolated due to the geography of the environment. Eventually new species development

41. What is behavioral isolation?

42. Reproductive isolation in which two populations have differences in courtship rituals or other types of behavior that prevents them from interbreeding

43. Draw/Give an example of temporal isolation

44. Who created this experiment that attempted to demonstrate the formation of organic molecules?

45. Miller and Urey

46. 6. Darwin was prompted to publish his theory of evolution by… An essay by Wallace on evolution The publication of Lamarck’s theory of evolution The vice governor of the galapagos Islands The work of Hutton and Lyel

47. 6. Darwin was prompted to publish his theory of evolution by… An essay by Wallace on evolution The publication of Lamarck’s theory of evolution The vice governor of the galapagos Islands The work of Hutton and Lyel

48. 16. Which phrase best defines evolution by natural selection? By chance certain allele frequencies increase Sudden replacement of one population by another Changes in a species as it becomes more perfect Process of change in a species over time

49. 16. Which phrase best defines evolution by natural selection? By chance certain allele frequencies increase Sudden replacement of one population by another Changes in a species as it becomes more perfect Process of change in a species over time

50. 21. In many kinds of organisms, inheritable differences are due mostly to… Single-gene traits Polygenic traits Gene shuffling during gamete formation The effects of radiation