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. Some of the class responses were The flower and Insect Mouth
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
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

51. 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

52. One phenotype 2 phenotypes 4 phenotypes Millions of phenotypes
A single-gene trait that has 2 alleles and that shows a simple dominant-recessive pattern will result in…
One phenotype
2 phenotypes
4 phenotypes
Millions of phenotypes

53. One phenotype 2 phenotypes 4 phenotypes Millions of phenotypes
A single-gene trait that has 2 alleles and that shows a simple dominant-recessive pattern will result in…
One phenotype
2 phenotypes
4 phenotypes
Millions of phenotypes

54. 24. Natural selection act directly on…
alleles
genes
phenotypes
mutations

55. 24. Natural selection act directly on…
alleles
genes
phenotypes
mutations

56. 29. In genetic drift, allele frequencies change because of…
mutations
chance
Natural selection
Genetic equilibrium

57. 29. In genetic drift, allele frequencies change because of…
mutations
chance
Natural selection
Genetic equilibrium

58. 30. Genetic drift tends to occur in populations that…
Are very large
Are small
Are formed from new species
Have unchanging allele frequencies

59. 30. Genetic drift tends to occur in populations that…
Are very large
Are small
Are formed from new species
Have unchanging allele frequencies

60. 42. Fossilized evidence of earth’s first forms of life would consist of…
Vertebrates from the Precambrian
Invertebrates from the Precambrian
Eukaryotes from the Precambrian
Prokaryotes from the Precambrian

61. 43. Miller and Urey’s experiments attempt to demonstrate…
How Earth first formed
Whether DNA or RNA evolved first
Whether organic molecules could have formed before life was present
How the deepest part of Earth formed

62. 43. Miller and Urey’s experiments attempt to demonstrate…
How Earth first formed
Whether DNA or RNA evolved first
Whether organic molecules could have formed before life was present
How the deepest part of Earth formed