Question

body cavity of hydra is called
a)Enterocoel
b)coelentron
c)gastrovascular cavity
d)both a and b

Answer 1

c option of the correct answer!!!!

hope it helps you !!!

^_^

Answer 2

Answer:

The correct answer will be both (b) and (c). The body cavity of hydra is called a cardiovascular cavity. Alternatively, it is also called coelenteron.

Hydro is known to be an acoelomate with a body cavity having no mesoderm lining. The body of the hydra is organized like a sac in which the mouth is found to be connected to a sac known as the cardiovascular cavity.