No, an octopus would be an example of a mollusk (not a cnidarian).
Cnidarian do have muscles
It's the jelly-like substance that is found between the two layers of cells in a cnidarian. The mesogea is not in all cnidarians though
Polyp
it carries blood
the mouth opens to the stomach
Octopuss was created in 1983.
fish
In the ocean
conga eals
Beak
doctor octopuss
octopus are cool
Yes, coral is a cnidarian.
An octopus has 8 legs!
Blue ring octopuss
The octopus’s blood is blue
On the field trip, I saw a "cnidarian"when we went on a submarine.**************************A jellyfish is a basic example of a cnidarian.