-Cephalization refers to
A) a type of symmetry.
B) a type of segmentation characteristic of lower forms of life.
C) a group of protective cells found in the tentacles of a polyp.
D) a transitional state in the life cycle of a jellyfish.
E) none of these.

Question

-Cephalization refers to
A) a type of symmetry. 
B) a type of segmentation characteristic of lower forms of life. 
C) a group of protective cells found in the tentacles of a polyp. 
D) a transitional state in the life cycle of a jellyfish. 
E) none of these.

Quizplus · Accepted Answer

Cephalization refers to the evolutionary trend of concentrating sensory and neural organs at the anterior end of an organism, forming a head region. None of the given options accurately describe cephalization.

-Cephalization Refers to