In steps 1, 2, and 3, you will use a Punnett square to predict

I don't get the question.

Explanation:

your answer is going to be physical weathering

i think i can answer even without the example. over time with environmental changes, sometimes a group of animals will adapt to better survive. take a moth for example. if the trees the moths use to camouflage themselves from predators, started to die or change colors themselves, the moths may, overtime of course, change color too. its just adapting to its surroundings. hope i was of any : )