Question

Define phylum plantyhelminthes . pls ans fast

Answer 1

The phylum name Platyhelminthes literally means "flatworms." Members of this phylum are soft, thin-bodied, leaf or ribbonlike worms, including the familiar planaria of ponds and streams, as well as the flukes and tapeworms parasitic in human and other animal bodies.

Answer 2

these are flat worms
they are triploblast
they have organ level of organisation
most of them are hermaphrodite
they have bilateral symmetry
flame cell for excretion

hope it helps