Four million years ago,horses were rather small compared to today's horses and had relatively stocky bodies with a straight shoulder and thick neck.This statement is an illustration of which biological concept?
A) metabolism
B) evolution
C) development
D) homeostasis
E) reproduction

Question

Quizplus · Accepted Answer

Evolution is the process by which a species changes through time.

Four Million Years Ago,horses Were Rather Small Compared to Today's