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.
several capsules occur on the body surface. each is produced by special cell called cnidoblast
A cnidoblast is the harpoon like structure of a jellyfish and a nematocyst is the stinging cell
Cnidarians (jellyfish)
The stinging cells of cnidarians, called cnidocytes, are usually located on specialized structures called tentacles. These tentacles are used by cnidarians for defense, capturing prey, and delivering venom.
Cells, the smallest structure of life, basically makes up the human body.
The cell has many branches that enable it to communicate with other cells in the brain easily.
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!
because of the genetic structure of the cells inside the dirt
Plant cells do not have centrioles because they use a different structure called the microtubule organizing center to help with cell division. This structure serves a similar function to centrioles in animal cells.
Proteins do most of the work in cells. Proteins are required for the structure, function, and regulation of the bodyâ??s tissues and organs.
cells structure you
Because a plant has no skeleton, its support is found in it's cells. The cells have a rigid cell wall for support and structure.