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A cnidarians nervous systems Is a simple nerve net A cnidarians nervous systems Is a simple nerve net
jellyfish and mosquitoes are two creatures that have nematocust a stinging cell used by animals hunting and stunning their prey
Cnidarians have a mouth/anus, tentacles, stomach cavity, and skin.
All cnidarians possess tentacles and are radially symmetrical. Most cnidarians are found in shallow water and are marine life.
There is no single genus or species. Cnidarians make up an entire phylum within which there are thousands of genera and species.
Cnidocytes are important to cnidarians as these are the stinging cells used to catch prey and defend from enemies. It is a toxin which can disable prey and provide protection from adversaries. This can be used as a harpoon, sticky surface or lasso type action.
Stinging Cells
cnidarians
cnidarians
No, most cnidarians have stinging cells, not sponges.
Stinging Cells
Ctenophores are gelatinous creatures with rows of cilia for movement and lack stinging cells, while cnidarians have stinging cells called cnidocytes. Ctenophores also have a simpler body structure compared to the more complex body plans of cnidarians, which include jellyfish, corals, and sea anemones.
The stinging cells of cnidarians, called cnidocytes, are located on specialized structures called nematocysts. These nematocysts are found on the tentacles of cnidarians and are used for defense and capturing prey.
Cnidarians all have stinging cells called nematocysts with which to catch their prey.
neuroepithelial cells
cnidarians have stinging cells called nematocysts located on their tantacles
Nerve Net