Aquatic and mostly marine environments
ocean world
Cnidarians all have stinging cells called nematocysts with which to catch their prey.
Cnidarians do not have spicules. Spicules are commonly found in sponges and it is a simply a skeleton which has very tiny splinters that look like needles.
In a cnidarians, all cells are in contact with their watery environment in which diffusion occurs through the cell membrane.
Tropical
Sac type digestive system.
Cnidarians live in water.
cnidarians are symetricle creatures with small stomachs that are often detachable such as a starfishes
Pole dancers.
Cnidarians are things such as sea jellies, therefore usually will be found in marine environments.
The two types of true tissue found in cnidarians are the epidermis and the gastrodermis.
Polyps, which are Sessile or stationary, and Medusa which move.
Cnidarians are invertebrate animals with stinging cells and include the jellyfish, coral, and annenomes. Cnidarians are most commonly found in salt water oceans however the hydra is found in fresh water.
Cnidarians all have stinging cells called nematocysts with which to catch their prey.
cnidarians are animals that look like plants and are found at the bottom of the ocean. they have tentacles that can sting you if you touch them
All cnidarians possess tentacles and are radially symmetrical. Most cnidarians are found in shallow water and are marine life.
Cnidarians do not have spicules. Spicules are commonly found in sponges and it is a simply a skeleton which has very tiny splinters that look like needles.
Jellyfish are cnidarians.