Jelly fish have a BELL which they contract and expand - like an umbrella opening and closing. This propels them through the water.
They move through the water by radially expanding and contracting their bell-shaped bodies to push water behind them.
They move through the water by radially expanding and contracting their bell-shaped bodies to push water behind them.
jellyfish move so other animals in the ocean do not eat them.
Yes, jellyfish swim.
box jellyfish move so they can hunt
it will move up and down, but it will return to about the same place
No the jellyfish does not have a exoskeleton because if they di they could not move.
yes jellyfish are nektons because it move freely any thing that move freely in the ocean is a nekton.
No.
Coral Reefs don't really move and jellyfish move around, and sting people. Coral Reefs help other thins in the sea survive, where as jellyfish don't. The jellyfish are just there.
so they cannot be spotted by any predators. they are also transparent, witch means the jellyfish is camouflaged. some aren't so transparent. the box jellyfish is quite colorful. some jellyfish are still because the current takes them with it such as the mediterranian jellyfish. the Enchanted Jellyfish is a very colorful creature. so most jellyfish are very active but some are lazy current users.
Jellyfish.
This jellyfish actully isn't a jellyfish they are a Siphonophore, that meanis it's made up of 4 different colonies of polyps. The navigation colonie helps but the wind mostly does all the work to make it move.
no
Yes and no because sea anemone doesn't move and jellyfish moves
Box jelly fish move by neurons. Neurons are there brains.