Author Question: Certain birds with the ability to thrive in a variety of climates become more likely to survive and ... (Read 121 times)

james · **on:** Jun 22, 2018

Certain birds with the ability to thrive in a variety of climates become more likely to survive and reproduce than those who have a limited tolerance for heat or cold. This is an example of

a. mate selection.
b. natural selection.
c. sexual selection.
d. evolutionary psychology.

Question 2

According to the authors of your text, when Darwin developed evolutionary theory, it was aimed at explaining how

a. humans adapt to their social environment.
b. animals adapt to their environments.
c. people select a mate.
d. genes can mutate in harsh environments.