Question

Species that occur in different geographical regions separated by special barrier are

Answer 1

Species that occur in different geographical regions separated by special barrier are:

A. Allopatric.

B.Sympatric.

C.Sibling.

Answer 2

ANSWER:

Allopatric is the species that occur in different geographical regions separated by special barriers. Allopatric speciation is also known as geographic speciation.

EXPLANATION:

Allopatric speciation occurs when organisms of the same species get separated because of geographic isolation. This type of speciation normally takes place because of great distances or physical barriers like deserts and rivers that make it impossible for organisms of same species to mate at the 'same geographic location'.