How are species of jellyfish able to survive or be alive when they dont have a brain, and many other vital organs that a living creature needs to be able to function?

Hello, Sameedfarooqui6

You see jellyfish adapted to not having a brain but they still have a nervous system. This nervous system goes to there tentacles which helpes jellyfish detect tempatures, touch, food etc.

If that did help i would gladly accept brainliest thanks duded and have a great day!

yes Jellyfish have a nerveous system on there tenticles btw wassupp sameed