Where do jellyfish hide?

Answer 1

Sleep, as humans know it, is a brain activity where certain functions decrease in activity. Jellyfish do not have a brain. This means that, technically, they do not sleep. However, they do have periods of resting where they either hang in the water without moving or lie on the bottom of the ocean without moving.jelly fish do not sleep. they have no eyes - they just float in the ocean actually their is one type of jellyfish that does sleep! its the box jellyfish! otherwise known as the irukandji

Answer 2

nothing