A group of organisms in which the individuals are so closely related in structure, biochemistry, and behavior that they can successfully interbreed is a(n) ____.
A) class
B) genus
C) order
D) species
E) kingdom

Question

Quizplus · Accepted Answer

Species are defined as a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. The species is the principal natural taxonomic unit, ranking below a genus and denoted by a Latin binomial, e.g., Homo sapiens.

A Group of Organisms in Which the Individuals Are So