Question

the genetic variation within a species: done gene pool genetic diversity

Explanation:

To determine the correct term, we analyze the definitions:

• A "gene pool" is the total set of genes in a population of a species.
• "Genetic diversity" refers to the variety of genetic characteristics (alleles, genes, etc.) within a species or population. The question asks for the term describing genetic variation within a species, which matches the definition of genetic diversity.

Answer:

genetic diversity