Question

6.
Which of the following scenarios describes an example of extinction?
A.

Every individual in a species of wolf is killed by hunters or lack of food.

B.

Water pollution kills off all the fish that live in a small pond.

C.

The cutting down of a tree forces a bird to build a new nest in another tree.

D.

A population of deer must move to a new forest when its original habitat is destroyed by fire.

Answer 1

Its A