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Cnidarians (jellyfish)
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∙ 10y ago
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What is cnidoblast?
several capsules occur on the body surface. each is produced by special cell called cnidoblast
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 food goes down the wrong tube what is actually happening?
A cnidoblast is the harpoon like structure of a jellyfish and a nematocyst is the stinging cell
On what structure are the stinging cells of cnidarians located?
The entire cell is a cnidoblast and it contains a stinging 'barb' called a nematocyst.
What are five characteristics of a jellyfish?
nematocysts-stinging cells located inside the cnidoblast and is used for defense and feeding on prey.carnivores- passive drifters that eat dead or living preymade of 95% waterRadial symmetrynever stop growing!
What do jellyfish captur and kill there pray with?
They use their stinging tentacles to get food. The tentacles contain stinging cells called cnidoblasts and inside each cnidoblast there is a coiled thread with a barb at the end called a nematocyst. The nematocysts are discharged into prey such as a fish, they paralyze it and then the contracting tentacles bring the fish up to the mouth.
What animal kingdom do worms belong to?
animal
What is an animal function?
animal function is what an animal does
What do you get when you cross an animal with a household animal?
Depends what the household animal was and what the other animal was.
What are the kinds of animal?
big animal, small animal, baby animal, and DEAD animal.
What is the difference between an endangered animal and a common animal?
an endangered animal is an animal that is almost extinct. a common animal is an animal that has lot's of its kind alive.
What does fast animal mean in Spanish?
Fast animal: animal rápido; animal veloz.
