Bilaterally Symmetrical Animals

Question

Bilaterally symmetrical animals
A)tend to be active and move forward.
B)tend to exhibit cephalization.
C)have right and left sides when cut longitudinally.
D)All of the choices are correct.

Accepted Answer

Bilaterally symmetrical animals exhibit all these characteristics: they are typically active and move forward (A), they often show cephalization, which is the concentration of sensory organs at the front end (B), and they have distinct right and left sides when divided longitudinally (C).