A) Artificial selection
B) Natural selection
C) Convergent evolution
D) Homologous structures
Correct Answer: B
Solution :
[b] Natural selection is the Darwin's most famous theory of evolution. Natural selection is the gradual process by which transmissible biological traits become either more or less common in a population as a function of the effect of inherited traits on the differential reproductive success of organisms interacting with their environment. It is a key mechanism of evolution. The shape of heal of Darwin finches, industrial melanism or the changes in horse teeth are all examples of natural selection.
You need to login to perform this action.
You will be redirected in
3 sec
