Results for: Nematocyst

In Animal Life

What are nematocysts?

Nematocysts are the miniscule capsules that a jellyfish's tentacles contain. They are the tiny needles that jellies use to capture and paralyze prey.
In Biology

What is a nematocyst?

s 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 (MORE)
In Biology

What Animals that can have nematocysts?

jellyfish and mosquitoes are two creatures that have nematocust astinging cell used by animals hunting and stunning their prey
In Biology

Does nematocyst move?

Yes. These capsules allow them to fire from the Operculum as a means of self-defense or to immobilize prey.
In Biology

What are nematocysts and what do they help cnidarians do?

Nematocysts are the stinging cells on tentacles of a cnidarian, like a jellyfish. Since jellyfish don't have any teeth, and their body consists of gelatin, it's hard to captur (MORE)
In Health

What causes a nematocyst to discharge?

Nematocyst discharge is triggered by an immediate approach or a foreign stimulus. When the cell is discharged, a brand new nematocyst is created as the system in each cell can (MORE)
In Animal Life

Nematocysts are found only in what?

Nematocysts are are only found in the animal phylum Cnidaria, which includes sea anemones, corals, and jellyfish.
In Biology

Where are nematocysts located?

Nematocysts are located within a capsule in the cell. The capsule has a lid that opens when the nematocyst is discharged.
In Uncategorized

What are nematocysts and how do they work?

It is a cell that can be found on the tentacles of jellyfish. Theyhelp jellyfish alot because jellyfish don't have teeth, a jaw, orprotective body parts so the nematocyst cell (MORE)
In Uncategorized

What do nematocyst eat?

actually nematocysts are stinging cells/ srtuctures of organisms of the Phylum Cnidaria such as corals, jellyfish, sea anemones to name a few. it's used to capture prey and re (MORE)