Fact 1: Communities consist of populations of different species.

Fact 2: And, a species can split into two species.

Given the two facts above, answer the question "communities consist of populations of what kind of things that can split into two?" with the following options: 
- orchids
 - matching
 - Most plants
 - identical
 - animals
 - population
 - different
 - Conifers


 

       different  