Question

okk sis

difference between earthworm and round​

Answer 1

An earthworm has a full digestive system and its diet consists of dirt and plant matter. A roundworm has a definite digestive system and its diet consists of other animals and plants.Roundworms have a round body because they have a partial fluid-filled body cavity (pseudocoelom). Roundworms (phylum Nematoda) have a slightly more complex body plan. Segmented worms (phylum Annelida) are the most complex animals with worm-like body plans.

Explanation:

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