Answer the following question given this paragraph: 

Allopatric speciation occurs when groups from the same species are geographically isolated for long periods. Imagine all the ways that plants or animals could be isolated from each other:.


Q: What type of speciation occurs when groups from the same species are geographically isolated for long periods?

 Choices:

- asexual

- symbiotic

- prokaryotic

- allopatric

A:
allopatric
