An animal with metameric segmentation/metamer | vedclass

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Question

(B) Metamerism is a characteristic feature of the phylum $Annelida$,where the body is externally and internally divided into segments called metameres

Vedclass · Accepted Answer

Earthworm

Vedclass · Answer

(B) Metamerism is a characteristic feature of the phylum $Annelida$,where the body is externally and internally divided into segments called metameres.Among the given options,the Earthworm $(Pheretima)$ belongs to the phylum $Annelida$ and exhibits true metameric segmentation.Housefly is an arthropod,Roundworm is a nematode (pseudocoelomate),and Planaria is a flatworm (platyhelminth).

An animal with metameric segmentation/metamerism is

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