Most jellyfish are passive drifters that feed on living or dead preys: small fish, eggs, zooplankton and other invertebrates that become caught in their tentacles. Preys are brought (by tentacles, if they have any) into the cavity, called coelenteron, where it is digested. Jellyfish have an incomplete digestive system, meaning that the same orifice is used for both food intake and waste expulsion. Jellyfish have cells called cnidocytes, which contain nematocysts, and located on their tentacles, mainly. Whenever a prey comes in contact with cnidocilia (structures of the cnidocytes), hundreds to thousands of cnidae (filaments of the nematocysts) are ejected into the prey 's direction; nematocysts' cnidae inoculate a poisonous or allergenic mixture into the prey 's body; the prey , if live, die by osmotic shock, paralysis or anaphylactic shock and is then brought to the mouth with tentacles or with oral arms. Jellyfish of the Order Rhizostomeae have no tentacles, instead they have cnidocytes on the manubrium (oral arms).
they attract fish and digest them through their stingers
Even though they have no eyes,heart,or even bones the Jelly fish is made out of pure nerves...they're so sensitive that they can feel the least small movement in the water so they find each other by their nerve sence (hope this helps)
Some jellyfish don't even choose a mate the male jellyfish will let out its sperm into the free ocean and thats what a female will do with her unfertilized eggs. So when they meet the egg gets fertilized.
jellyfish have tiny eyes on each side. for instance, the box jellyfish have 4 eyes
yes the flower hat jellyfish do eat each other:)
A mummy asnd daddy jellyfish who love each other very much may make other little jellyfish.
in a short answer, yes. try looking on youtube for tangled jellyfish to see what I mean. and some jellyfish actually eat each other.
Well, since jellyfish are all JELLYFISH that is a way they can be related, but otherwise, some are blue, and some are purple.
They are both in common with each other and have their relationship by eating each other
Yep and sometimes they even eat each other :0 but usually they don't because somehow they tell jellyfish from prey.
The Predators of the Nomura Jellyfish are: -Humans -Sunfish -Swordfish -Leatherback Turtles -Tuna Nomura Jellyfish sometimes eat each other, when very hungry. Nomura Jellyfish eat Zooplankton. :-) :-)
i think they don't communicate with each other.
they kill each other wow cool awsome they are realy cool
They do.
Fish, jellyfish, and other sea creatures i don't no that's why i asked
other jellyfish