What is the end result of natural selection?

A.

increased number of offspring of a given phenotype that survive

B.

changes in the frequency of alleles in a population

C.

fossil formation through extinction

D.

environmental changes of a habitat

A

Explanation:

In natural selection animals with phenotypes best adapted to their environment survive. These animals will then reproduce producing more animals with their phenotype which survives better in the environment.

The end result of natural selection it increases the number of offspring of a given phenotype that survive

Explanation:

Natural selection entails the survival of offspring that adapts quickly to the changes of environment, hence; increases their number.