According to the biological species concept, a species is a group of organisms that
A) share morphology.
B) share the same geographical and environmental circumstances.
C) are reproductively isolated from other like groups.
D) share genetic information.

Question

Quizplus · Accepted Answer

The biological species concept defines a species based on reproductive isolation. This means that members of a species cannot interbreed with members of other species and produce viable offspring. This is a result of genetic differences that accumulate over time and create barriers to reproduction. Morphology, geography, and genetics can all contribute to reproductive isolation, but the key criterion is that members of a species must be able to interbreed and produce viable offspring.

According to the Biological Species Concept, a Species Is a Group