Reproductive isolating mechanisms are
A)specific behaviors that allow males to compete against other males for females.
B)the processes by which sexual selection evolves within a population.
C)the ways that gene flow is blocked between populations.
D)the ways in which individuals within a species are unable to produce fertile offspring.
E)the various geographic barriers to immigration and emigration of individuals between populations.

Question

Quizplus · Accepted Answer

Reproductive isolating mechanisms are processes that prevent gene flow between populations, leading to the formation of new species.

Reproductive Isolating Mechanisms Are