AP BIOLOGY

Detailed explanation-1: -Biological species-a group of actively or potentially interbreeding populations that are reproductively isolated from other such groups.

Detailed explanation-2: -Definition. Species are groups of actually or potentially interbreeding populations which are reproductively isolated from other such groups. The biological species concept has been prevalent in the evolutionary literature for the last several decades and is emphasized in many college-level biology courses.

Detailed explanation-3: -A species is often defined as a group of individuals that actually or potentially interbreed in nature.

Detailed explanation-4: -A population is defined as a group of interbreeding individuals of the same species that are living in a given space.

Detailed explanation-5: -A species is a group of potentially interbreeding organisms.