Question

Which example of artificial selection is caused indirectly by human activity?

A.
choosing sheep that enable offspring to give a large amount of wool
B.
mating goats that produce more milk
C.
selective mating among ducks to produce larger eggs
D.
increased number of small crabs because fishing nets catch mostly large crabs

Answer 1

D

Explanation:

human beings do not select the crabs and put it in thier net when fishing. the crabs enter the net by chance but not by selection.