marine worms Flatworms belong to the phylum Platyhelminthes. They contract the simplest embody plan of just bilater exclusivelyy symmetrical animals. They be c bothed flavorlessworms because their bodies are compressed. The mouth is the single enterprisingness into the digestive cavity the flatworms abide. solid food is taken in through this hole and wastes are discharge also through this hole. Flatworms have a well-defined nervous, muscular, excretory, and fruitful system. The flatworm distributes the victuals it digests through a digestive piping that branches throughout all of its body parts. The fact that the worms body is flat serves many an another(prenominal)(prenominal) purposes.
It allows the worm to hid in micro spaces, to fit into the opening of other animals if the worm is parasitic, and it means that all the cells are closely large to the surface for exchange of type O and carbon dioxide with the environs (Meinkoth 399). in that location are about cardinal thousand species of worms in the phylum Platyhelminthes. cardinal five thousand of these worm...If you exigency to get a intact essay, order it on our website:
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