Question

6/12 a population is... group of one species all of the living and nonliving things in an area multiple species that live in one area none of these

Explanation:

In biology, a population is defined as a group of one species in one area. The option "All of the living and non - living things in an area" describes an ecosystem. The option "Multiple species that live in one area" describes a community.

Answer:

A group of one species in one area