Mutations that neither benefit nor harm the organism hav

effect on the organism's survival.

a positive

a negative

an aggressive

a neutral

A neutral.

Explanation:

Mutation: It is defined as any alteration that occurs in the nucleotides sequence of organisms. It can be beneficial, harmful, and neutral.

A neutral mutation: It is defined as the no harmful and no beneficial effect on the survival and reproduction of organisms. Some examples of neutral mutations are humans with webbed toes, frog having an extra leg, and white kermode bear.