Question

Body cavity of Hydra is called [CPMT 1989, 91; JIPMER 1998]
A) Enterocoel
B) Coelenteron
C) Gastrovascular cavity
D) Both (b) and (c)

Answer 1

gastrovascular cavity will be the answer

Answer 2

Answer:

Option D, both (b) and (c).

Explanation:

Coelenteron and Gastrovascular cavity are the right answer.

The gastrovascular cavity is known as the body cavity of Hydra. It is also called the coelenteron. The basis of the body of Hydra is a “sac plan,” in which the mouth is attached to a blocked sac described the gastrovascular cavity. The functions of the hydra body cavity include the digestion, circulation, and gas exchange etc.