Question

Planaria : ___________

Answer 1

planarian is one of many flatworms of the traditional class Turbellaria. It usually describes free-living flatworms of the order Tricladida, although this common name is also used for a wide number of free-living platyhelminthes

Answer 2

A planarian is one of many flatworms of the traditional class Turbellaria. It usually describes free-living flatworms of the order Tricladida (triclads),although this common name is also used for a wide number of free-living platyhelminthes.