What does a jellyfish looks like?

A jellyfish has a gelatinous, translucent body that often resembles an inverted bowl or bell. Some jellyfish species can grow quite large, while others are relatively small. The largest known jellyfish is the lion's mane jellyfish, which can grow to be over 120 feet long.

Jellyfish have a radial symmetry, with their body divided into eight or more segments. Each segment contains a set of tentacles that are used for capturing prey and moving through the water. Jellyfish also have a gastrovascular cavity, which is a single opening that serves as both a mouth and an anus.

Jellyfish are carnivores and feed primarily on small crustaceans, fish larvae, and other plankton. They use their tentacles to sting their prey and then paralyze it with a potent venom.