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Is a cuttlefish a Cnidarian?
No. Rather, it belongs under Phylum Mollusca, and class Cephalopoda. A Cnidarian has nematodes and cnidocytes, which a cuttlefish does not have.
What is coral a arthropod or sponge or an echinoderm?
Coral is nor arthropod , sponge or echinoderm , A coral is a cnidarian also called a coelenterate because it possess cnidocytes , stinging cells , gastrovascular cavity ,tentacles which are cnidarian charters .
Are jellyfish members of the cnidarian class?
Yes, jellyfish are members of the cnidarian class. They are gelatinous marine animals with umbrella-shaped bells and tentacles that possess specialized stinging cells called cnidocytes, which they use for capturing prey and defense.
The examples of cnidarian?
Examples of cnidarians include jellyfish, corals, sea anemones, and hydroids. Cnidarians are characterized by their radial symmetry and specialized stinging cells called cnidocytes that they use to capture prey.
Why are cnidocytes important to sea jelly?
they are important because they help the sea jellies catch their prey.
Why are cnidocytes important to a sea jelly?
they are important because they help the sea jellies catch their prey.
What cell type in a cnidarian traps food?
Specialized stinging cells called cnidocytes in cnidarians like jellyfish, sea anemones, and corals are responsible for capturing food. These cells contain nematocysts, which are used to inject toxins into prey and defend against predators.
What is a cnidarian's animal classification?
Cnidarians belong to the animal phylum Cnidaria. They are characterized by their radial symmetry, tentacles armed with stinging cells called cnidocytes, and a simple sac-like body structure. Examples of cnidarians include jellyfish, corals, and sea anemones.
Are cnidocytes significant to fundamental processs for cnidarians?
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.
Is coral a cnidarian?
Yes, coral is a cnidarian.
How do put cnidarian in a sentence?
On the field trip, I saw a "cnidarian"when we went on a submarine.**************************A jellyfish is a basic example of a cnidarian.
What type of cnidarian cell is like a tiny harpoon?
The type of cnidarian cell that resembles a tiny harpoon is called a cnidocyte. Cnidocytes contain specialized organelles known as nematocysts, which can be triggered to eject a coiled, barbed structure for capturing prey or defense. When activated, the nematocyst rapidly unfurls and can inject toxins into the target, effectively immobilizing it. This unique adaptation is essential for the survival of many cnidarians, including jellyfish, sea anemones, and corals.
