Is a jellyfish animal or vegetable?

A jellyfish is an animal. It belongs to the phylum Cnidaria, which includes animals like corals, sea anemones, and hydras. Jellyfish are free-swimming marine invertebrates that have a gelatinous body and a radial symmetry. They have a simple digestive system and a nerve net, but they lack a heart, brain, and respiratory organs. Jellyfish capture prey using stinging cells called nematocysts, which are located on their tentacles.