It is called a polyp. Some examples are sea anemones and hydras.
They have a mouth/anus and that is it.
MEDUSA
The basic body symmetry of a cnidarian, especially a jellyfish, is radial, meaning that no matter how it is bisected along its central axis, its two halves will be mirror images of one another.
It is a polyp. Good question!
Cnidarian
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.