Question

Which of the following is an example of geographic isolation?

A. a population of salmon dies out because they cannot find food.
B. a zebra with a long mane moves into a population of zebras with short manes.
C. a population of squirrels is separated by a mountain range and cannot interbreed.
D. two populations of rabbits are forced together after a flood.

Answer 1

Answer : I think it’s c

Answer 2

i am not certain, but i would think c. just to play it safe, i might wait for another person to answer. sorry!