If two species have homologous structures:
A) the structures have the same function.
B) the structures are identical.
C) the species are related by a common ancestry.
D) the species have very different ancestors.
E) the structures have the same function and they are identical.

Question

Quizplus · Accepted Answer

Homologous structures indicate that two species share a common ancestry, even if the structures may have different functions or appearances.

If Two Species Have Homologous Structures