Question

13. Muscular pharynx is characteristic
feature of pseudocoelomate​

Answer 1

Explanation:

Answer. characteristic feature is the presence of muscular pharynx, presence of well marked sexual dimorphism ie females are longer than males and without cloaca while males have cloaca. Other features are they are bilaterally symmetrical, pseudocoelomate, triploblastic.

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Answer 2

Answer:

Explanation:

Phylum Aschelminthes characteristics They are mostly aquatic, free-living or parasitic. They are bilaterally symmetrical, unsegmented worms. The body is slender, vermiform and usually worm-like or flattened.