The process by which members of isolated populations become so different in genetic makeup that they cannot produce live,fertile offspring if they are rejoined is best described as ____.
A) geographic isolation
B) reproductive isolation
C) evolutionary isolation
D) endemic isolation
E) niche isolation

Question

The process by which members of isolated populations become so different in genetic makeup that they cannot produce live,fertile offspring if they are rejoined is best described as ____.​
A) ​geographic isolation
B) ​reproductive isolation
C) ​evolutionary isolation
D) ​endemic isolation
E) ​niche isolation

Quizplus · Accepted Answer

This process is called reproductive isolation, which refers to the mechanisms that prevent members of different species from successfully mating with each other or producing viable offspring. Geographic isolation refers to physical barriers that separate populations, while evolutionary isolation and endemic isolation are not commonly used terms in biology. Niche isolation refers to the process by which different species evolve to occupy different ecological niches.

The Process by Which Members of Isolated Populations Become So