Darwin (E1)

Question 1

Darwin’s Observations

Answer 1

1) Populations can increase but don’t, natural resources are limited
2) Individuals have varying characteristics
3) Not all offspring survive and reproduce because of limited resources
4) Some individuals are more likely to survive and reproduce because of certain traits

Question 2

Homology

Answer 2

similarity resulting from common ancestry

Question 3

The Fossil Record

Answer 3

fossils show patterns in evolution

Question 4

Biogeography

Answer 4

the study of the geographic distribution of species

Question 5

Artificial selection

Answer 5

selective breeding for traits

Question 6

Analogy (analogous structures)

Answer 6

result from convergent evolution