The water vascular system of echinoderms ________.
A) functions as a circulatory system that distributes nutrients to body cells
B) functions in locomotion and feeding
C) is bilateral in organization, even though the adult animal is not bilaterally symmetrical
D) is analogous to the gastrovascular cavity of flatworms

Question

Quizplus · Accepted Answer

The water vascular system of echinoderms functions in locomotion and feeding, not circulation of nutrients. It is not bilateral in organization and is not analogous to the gastrovascular cavity of flatworms.

The Water Vascular System of Echinoderms ________