Nematocyte, cnidocyte or nematocyte is a venomous type of cell found in the unique phylum called Cnidaria (for example in the tentacles of a jelly fish). This cell provides a means for them to catch prey and to defend themselves from predators.
nematocyts :)
Some JellyFish have over 100 tentecals.Jellyfish can only sting you when they are at adulthoodAll jellyfish are raidal symmetrythe also have nematocyts (stinging cells) to help stun or kill their pery so that they can eat.
Nematocysts are specialized stinging cells found in cnidarians, such as jellyfish, sea anemones, and corals. Their primary function is to capture prey and provide defense against predators. When triggered, nematocysts release a coiled thread that can inject toxins into the target, immobilizing or harming it. This mechanism is essential for the survival and feeding of these marine organisms.