Question

two organisms that interbreed and produce fertile offspring are said to be individuals of the same select one: a. niche. b. community. c. species. d. habitat.

Explanation:

The biological species concept defines a species as a group of organisms that can interbreed and produce fertile offspring. Niche refers to an organism's role in an ecosystem, community is a group of different species in an area, and habitat is the natural environment of an organism.

Answer:

C. species