Question

16. Gastro vascular cavity is present in
A)Fasciola
B)Hydra
as a transport system
C)Sponges
D) Earth worms​

Answer 1

The gastrovascular cavity is the primary organ of digestion and circulation in two major animal phyla: the Cnidaria (including jellyfish and corals) and Platyhelminthes (flatworms). The cavity may be extensively branched into a system of canals.

${\mathfrak{\red{I\:hope\: </p><p>it\:helps}}}$

Answer 2

Answer:

hydra

Explanation:

hope this may help you......