Question

Is Sandworm a parasitic Annelida

Answer 1

Earthworms, leeches and marine polychaetes are placed in the taxon. Although some are parasitic, mostannelids are free-living on both land and in the aquatic realm. They are elongated worms, cylindrical in cross-section and possess muscular body walls.

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Answer 2

Yes, also parasitic annelides they occur in marine, freshwater, and terrestrial environments. Some are parasitic. They are represented today by the earthworms, sandworms, and leeches. 

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