Question

question 2/6
the gastrovascular cavity has many functions in cnidaria. which of the following statements best describe the functions?
a. captures food and aids in defense
b. produces gametes
c. coducts nerve impulses
d. aids in digestion and exchange of respiratory gases and wastes

Explanation:

In Cnidaria, the gastrovascular cavity is involved in digestion of food. It also serves as a site for the exchange of respiratory gases and the expulsion of waste products. It is not primarily for food - capture, gamete - production or nerve - impulse conduction.

Answer:

D. aids in digestion and exchange of respiratory gases and wastes