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A cnidocyte, cnidoblast, or nematocyte is a type of venomous cell unique to the phylum Cnidaria (corals, sea anemones, hydrae, jellyfish, etc.). The cnidocyte cell provides a means for them to catch prey and defend themselves from predators. A cnidocyte fires a structure that contains the toxin, from a characteristic sub-cellular organelle called a cnidocyst (also known as a cnida or nematocyst). This is responsible for the stings delivered by jellyfish.
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What is cnidoblast?
several capsules occur on the body surface. each is produced by special cell called cnidoblast
What is the outer cell layer of a cnidarian called?
The outer cell layer of a cnidarian is called the epidermis. It is a thin layer that covers the body of the organism and helps with protection and sensory functions.
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 an example of a cnardarian?
An example of a cnidarian is a jellyfish. Jellyfish belong to the phylum Cnidaria and are characterized by their gelatinous bodies and stinging tentacles used for capturing prey.
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.
How does a cnidoblast cell's structure help it?
These are stinging cells found in cnidarian and coelenterate. Each of them bears a stinging cell organelle called nematocyst which is used in offence, defence and attachment of animal.
What is cnidoblast?
several capsules occur on the body surface. each is produced by special cell called cnidoblast
What a Cnidarian?
A jelly fish. Cnidarian's have a sting cell called a cnidnocyte which is the defining feature.
Where does the name Cnidarian come from?
Cnidarian comes from the Greek/Turkish word "Cnidos" which means stinging nettle
What specialized cells do cnidarian use for protection?
Stinging Cells
Describe the kinds of cnidarian body forms and cnidarian stinging cells?
loleveryone reading this is gonna die... lol jk
Why might stinging tentacles be advantageous for slow moving predators such as some cnidarians?
All Cnidarians have tentacles with stinging cells in their tips which are used to capture and subdue prey. In fact, the phylum name "Cnidarian" literally means "stinging creature." The stinging cells are called cnidocytes and contain a structure called a nematocyst.
A of a cnidarian is found in a highly specialized stinging cell. the answer has the 3rd letter m and the 8th letter y it has a total of 10 letters?
The word you are looking for is nematocyst.
What is the outer cell layer of a cnidarian called?
The outer cell layer of a cnidarian is called the epidermis. It is a thin layer that covers the body of the organism and helps with protection and sensory functions.
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 .
What would happen if a cnidarian lost its stinging cells?
If a cnidarian lost its stinging cells, it would lose its primary defense mechanism against predators and its ability to capture prey. This would make the cnidarian more vulnerable to predation and reduce its efficiency in obtaining food.
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.
