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To capture food, jellies have a net of tentacles that contain poisonous, stinging cells called nematocysts. They use their tentacles like harpoons. When you brush up against them they shoot them out and inject the poison . When the tentacles brush against prey (or,say, a person's leg), thousands of tiny stinging cells explode, launching barbed stingers and poison into the victim.
There are primarily two parts to a jellyfish- the bell and stingers/tentacles.
(I think you know which one stings you)
They insert this little thing called a Cnidocyte inside your skin... or at least that's how I think it works.
What else can I help you with?
Why do zebras have hoofs?
To defend themselves against predators.
How do rhinos defend themselves against predators?
they toss them of with their horns
Does a porcupine have quills?
A porcupine has quills to defend themselves against harm's way (defend them from predators).
How do dolphins defend themselves against predators?
dolphins defend themselve by using their mouths againts predators like sharks and orcas
What do animals not use to defend themselves against predators?
nuclear weapons
How does a squirrel defend themselves against predators?
Running awayClimbing treesBiting
How do giraffes defend there selves against predators?
Giraffes defend themselves against predators by kicking them swiftly while running and a well places kick can kill the predator
What is a defense trait birds use to defend themselves against predators?
They fly up into a tree!
How do sloths defend themselves against predators?
Sloths spend nearly all of their life in the tree tops, where they hide from predators. Some of their predators, like jaguar and ocelots, don't hunt in the treetops. The sloth can't effectively defend itself against predators, and some, such as Harpes Eagles, do hunt in the canopy.
How do yaks defend themselves?
They run away from predators or may defend themselves using their horns.
How do snakes defend themselves from predators?
with venom and camouflage
How do cheetah defend themselves against predators?
they cry. or they dance. or they suicide. ______________________________________ Cheetahs don't have to defend themselves against predators; they ARE the predators. On the off-chance that they needed defense, their speed would quickly carry them away from any threat. However, cheetahs are vulnerable; they are magnificent sprinters, but cannot go any distance. After 400 yards or so, a cheetah is exhausted and unable to run further.
