A medusa has a bowl shaped body with stinging cells on the tips of their tentacles. Their mouth is located on the bottom where their tentacles are, and their central cavity is in the middle of their body.
A polyp's body is shaped like a vase with stinging cells at the end of their tentacles, and their central cavity in the middle of their body. Their mouth is on the top of their body with their tentacles.
Cnidarians have no gut in their body .The structure which performs function similar to gut is called gastrovascular cavity .
They have a mouth/anus and that is it.
MEDUSA
loleveryone reading this is gonna die... lol jk
polyp
Medusa
like spokes on a wheel
yes, they have bilateral symmetry
umbrella
The two body forms in the phylum Cnidarian are the polyp and medusa. Polyps are usually stationary, with a cylindrical body and tentacles surrounding a central mouth. Medusas are free-swimming and have a bell-shaped body with tentacles hanging down.
gugu
Cnidarians have simple structure; a blind ended gut, tentacles, a pharynx and several other minor organs, and gonads.