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They use them to capture food.
The cnidarians get food by using either stingers or ink sprayers.
By swimming around and eating it: plankton,algea and such.
looking up homework questions are we know?
looking up homework questions are we know?
Yes, coral is a cnidarian.
On the field trip, I saw a "cnidarian"when we went on a submarine.**************************A jellyfish is a basic example of a cnidarian.
No, an octopus would be an example of a mollusk (not a cnidarian).
respiratory system is a cnidarian
No- they do not belong to the phylum Cnidarian. They belong to Molluska.
A jelly fish. Cnidarian's have a sting cell called a cnidnocyte which is the defining feature.
Like all animals; thru their food. They are filter feeders, if that helps. The water carries the little bits of food in their body along with the oxygen they need.