What type of speciation requires a geographic barrier?
A)sympatric speciation
B)allopatric speciation
C)Both sympatric and allopatric speciation require a geographic barrier.
D)Neither sympatric or allopatric speciation require a geographic barrier.

Question

Quizplus · Accepted Answer

Allopatric speciation requires a geographic barrier because it occurs when two populations of the same species are separated by a physical barrier, such as a mountain range or a river. This separation prevents the two populations from interbreeding, and over time, they may evolve into separate species.

What Type of Speciation Requires a Geographic Barrier