Is a jellyfish a platyhelminthes

No, a jellyfish is not a platyhelminth. Jellyfish belong to the phylum Cnidaria, which includes other animals such as corals and sea anemones. Platyhelminthes, on the other hand, refers to a separate group of invertebrates known as flatworms, which include species like planarians, tapeworms, and flukes. These two groups are distinct in their biological classification and characteristics.