How does gastrovascular cavity in cnidarians help in digestion?

The gastrovascular cavity of Hydra provides for

Saliva helps in the digestion of

Saliva helps in the digestion of

___ helps in fat digestion.

Gastrovascular cavity or coelenteron partitioned in

The liver helps in the digestion of

Gastrovascular cavity is not the characteristic feature of

Pancreatic juice helps in digestion of

The digestion of food within the gastrovascular cavity of Hydra is called

Assertion The coelenteron of Hydra is called gastrovascular cavity. Reason Hydra is a monoblastic animal.