Ascaris is characterized by: | vedclass

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Question

(D) $Ascaris$ belongs to the Phylum $Nematoda$ (also known as $Aschelminthes$).These organisms possess a pseudocoelom (false coelom),which is a body c

Vedclass · Accepted Answer

presence of neither true coelom nor metamerism

Vedclass · Answer

(D) $Ascaris$ belongs to the Phylum $Nematoda$ (also known as $Aschelminthes$).These organisms possess a pseudocoelom (false coelom),which is a body cavity not lined by mesoderm.They do not exhibit metamerism (true segmentation of the body).Although the cuticle may show transverse striations that give a pseudosegmented appearance,they lack true metameric segmentation.Therefore,they are characterized by the absence of both a true coelom and metamerism.

$Ascaris$ is characterized by:

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