Question

What important characteristic is needed to define a population?

A. Its members must be organized in a social structure. B. Its members must be able to interbreed. C. Its members must live in adjoining habitats

Answer 1

B. Its members must be able to interbreed.


This is because a population is defined as a group of individuals of the same species that live in the same geographic area and are able to interbreed, which means they can produce viable offspring. This is an important characteristic of a population because it distinguishes it from a group of individuals that are not reproductively compatible, even if they live in the same area or have similar characteristics.