The biological concept of species is defined as a group that
A) bears distinct characteristics that make it different from other groups.
B) has a unique feature shared by all members of the group by not by any other groups.
C) only breeds among the group and does not seek to breed with other groups.
D) shares a unique ecological niche not exploited by any other groups.

Question

Quizplus · Accepted Answer

The biological concept of species, often referred to as the biological species concept, defines a species as a group of individuals that actually or potentially interbreed in nature, meaning they only breed within their group and do not successfully breed with other groups. This concept emphasizes reproductive isolation rather than morphological differences.

The Biological Concept of Species Is Defined as a Group