Question

Having a hard time with this question.

Answer 1

Its the first one, the second one and the fourth one! I hope this helps

Answer 2

1, 2, and 3 answer

By the mice migrating to an area where their physical features change it is an example of adaptation. The future offsprings of the mice will carry that new trait and their off spring will carry it. The mice went through natural selection which will be different survival methods and different characteristics.