Question

Phylum aschelminthes general characteristics and classification

Answer 1

General characteristics of phylum Aschelminthes (Nemathelminthes) They are cylindrical, unsegmented and triploblastic animals commonly known as round worms. They are mostly aquatic, but few are terrestrial. They are free-living as well as parasitic.

Answer 2

Answer:

They are bilaterally symmetrical, unsegmented worms. The body is slender, vermiform and usually worm-like or flattened. They are usually small, even microscopic, while some reach a meter or more in length. They are triploblastic and pseudocoelomate with organ system grade of body organization.

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