Question

What is it called when vertebrates have well-developed sense organs on the head?

A) Endoskeleton
B) Dorsal Root Ganglia
C) Cephalization
D) Enclosed Nervous System

Answer 1

Your answer is C) Cephalization

Step-by-step explanation:

Cephalization is the mouth, sense organs, and nerve ganglia that become concentrated at the front end of an animal, producing a head region. And it is also a evolutionary trend spanning over many generations. Hope this helped :)