they can scence it
No. Jellyfish do not have eyes, so they cannot "see."
Their find food in the sea (water).
Jellyfish genes are used within genetically engineering certain foods. The jellyfish genes are added to wheat to make the wheat glow when it needs water.
The foods of the pawikans include plankton when they are hatchlings. When they are older they eat jellyfish, soft coral, and sponges.
Yes, most species of jellyfish are visible to the naked eye.
Yes! See this site for lots & lots of phtos of jellyfish. http://www.imagequest3d.com/photos/jellyfish/index.htm
in a short answer, yes. try looking on youtube for tangled jellyfish to see what I mean. and some jellyfish actually eat each other.
the box jellyfish does but not the other types of jellies; the box jellyfish does not seem to see white, but sees black and red.
Jellyfish.
No, jellyfish do not see. They have no eyes, and no brains either. They are extremely primitive organisms, the most primitive of all existing multicellular life.
Humans have bones, jellyfish don't. Jellyfish are see through, humans aren't. Jellyfish will evaporate in the sun, humans won't. Jellyfish live under water, humans don't. Jellyfish have stinging tentacles, humans don't. Humans have different organs than jellyfish and allot more.
When I went a couple of days ago I did not see any jellyfish, but there was lots of other animals.