Cnidarians live in an aquatic habitat where they stay their whole lives. Cnidarians also have two forms in its life cycle, the polyp is the first stage. This is like a sea anemone, basically it is anchored to the ground and must wait till it matures before evolving into its medusa form, which is like a jellyfish. Some polyp's have developed the ability to move from where they are anchored though, but it is unusual. Polyp and Medusa are found in mostly all waters, the water currents in the oceans have made it possible for them to inhabit all areas in todays oceans. There are also many different types of cnidarians.
All live under water; most live in the oceans and seas, and a few live in freshwater. But they mostly live in saltwater or oceans. Their examples are Jellyfish, Corals and Sea Anemones
Cnidarians live in aquatic environments and inhabit all depths.
Very carefully...
Because they need vast amounts of water
Cnidarians live in water.
the cnidarians live at the bottom of the sea ------- and the top of the sea, and everywhere in between...
hot enviorment hot enviorment
yes cnidarians lay eggs
Yes, they do. They use it to eat.
elephants and aliens
They dont need to eat
how they obtain is becase they eat
Mainly through suspension feeding. Cnidarians use stinging tentacles (nomocytes) to capture their prey. Once the tentacles grab the food it is absorbed in the gastrovascular cavity (stomach) and taken in asnutrients.
because none of them can breath air
because they eat me
Cnidarians come in two forms: a medusa has tentacles that hang down and polyps usually live attached to a surface.