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octopus,squids,jellyfish,and coral have tentacles for capturing their prey
The tentacles serve as a mean to catch prey and suffocate it so do the arms
they catch prey with 2 feeding tentacles, then hold prey with eight arms.
Brain coral is found in shallow, warm water in the ocean. The brain coral will extend their tentacles at night to catch food.
no corals do not catch plankton even though they are an animal Actually, both hard and soft corals do catch plankton. A coral polyp (the individual coral animal) has a mouth surrounded by stinging tentacles. Hard corals stretch out their tentacles at night, when the plankton are drifting in the water. (Soft corals may catch plankton both at night and in the daytime.) The corals use their tentacles to sting the plankton and stuff it into their mouths.
The tentacles serve as a mean to catch prey and suffocate it so do the arms
their stinging tentacles are used to catch adult jellyfish and stuff it down their mouths.
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.
Each coral polyp uses stinging tentacles which they wave to capture passing zooplankton, including copepods and fish larvae.
Eight of their ten arms have suckers lining the bottom surface of their tentacles. Two tentacles are stored in pouches under its eyes. When prey comes close enough, the tentacles fly out of the pouches to catch it.
Cnidereans have pressure-sensitive poison glands called nematocysts that are usually on their tentacles. When their [prey] touches these nematocysts, small "fangs" inject poison into the [prey]. The poison in the nematocysts can paralyze or even kill small animals. Once the prey is subdued, the tentacles pull the prey towards the mouth.
They use their tentacles to catch and bring in their prey. Then the drag it to their mouth.