Octopus have eight but I'm not sure an animal with 11 tentacles exists...except in fantasy.
(i may be wrong.....double check on the net if its an assignment)!!
Octopus
Octopus
Octopus
The rings on the tentacles of an octopus act as suction cups, allowing the animal to grip objects and surfaces more readily.
jelly fish
by wrapping their tentacles around the casualty and stinging him or her
A squid
One animal that has a nerve ring is a hydra. The hydra is a fresh water animal with a tubular body and tentacles around the mouth.
The animal sees it prey with it's eye, and then Grabs it with it tentacles, and bring it into it's parrot-like mouth and eats it.
Jelly fish is a coelentrate which has tentacles. The tentacles have the presence of special cells called cnidoblasts which produces neurotoxin protein. The tentacles of jelly fish aid in * Movement of the organism from one place to another * Catching of prey by paralysing it * Protection of the animal from predator
medusoid (medusa)
Animals with tentacles include squid, octopuses, and jellyfish. Cuttlefish and Portuguese Man of War also have tentacles. Many people think starfish have tentacles, but these are actually true arms and legs.