Which of the following often occurs as a result of reproductive isolation?

A. Gene flow


B. Speciation


C. Mutations


D. Genetic driftWhich of the following often occurs as a result of reproductive isolation?
Reproductive isolation means that two populations of whatever cannot mate with each other.





It cannot be A, C, or D, because the two populations are not mating with each other.





The only answer is B. Because mutations will eventually specialize each population.Which of the following often occurs as a result of reproductive isolation?
B. Speciation.
(B).