Question

Ecological factors of the Phylum Platyhelminthes

Answer 1

Explanation:

Platyhelminthes have the following important characteristics:

They are triploblastic, acoelomate, and bilaterally symmetrical.

They may be free-living or parasites.

The body has a soft covering with or without cilia.

Their body is dorsoventrally flattened without any segments and appears like a leaf.