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(D) Metameric segmentation is a characteristic feature where the body is divided into repeating segments. $1$. $Annelida$ exhibit true metamerism,poss

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Annelida and Chordata

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(D) Metameric segmentation is a characteristic feature where the body is divided into repeating segments. $1$. $Annelida$ exhibit true metamerism,possess a true coelom (schizocoelom),and have a closed circulatory system. $2$. $Chordata$ also exhibit metamerism (seen in the arrangement of muscles and vertebrae),possess a true coelom (enterocoelom),and have a closed circulatory system. $3$. $Arthropoda$ show metamerism but have an open circulatory system. $4$. $Mollusca$ generally do not show metamerism and have an open circulatory system (except for Cephalopods). Therefore,both $Annelida$ and $Chordata$ satisfy all the given criteria.

Column-$I$	Column-$II$
$I.$ Platyhelminthes	$p.$ Malpighian tubules
$II.$ Aschelminthes	$q.$ Renette cells
$III.$ Arthropoda	$r.$ Flame cells
$IV.$ Annelida	$s.$ Nephridia

Animals that are metamerically segmented with a true coelom and a closed circulatory system belong to $:-$

Similar Questions

Match the following columns:
Column-$I$ Column-$II$
$I.$ Platyhelminthes $p.$ Malpighian tubules
$II.$ Aschelminthes $q.$ Renette cells
$III.$ Arthropoda $r.$ Flame cells
$IV.$ Annelida $s.$ Nephridia

Peripatus is a connecting link between

$A.$ Animals are multicellular organisms composed of eukaryotic cells.
$R.$ Sponges do not perform photosynthesis and obtain nutrition by absorption.

Statement-$1$: Members of Porifera are mostly asymmetrical.
Statement-$2$: Metamerism is present from members of Platyhelminthes to Chordata.

Animals of this phylum exhibit asexual reproduction through budding.

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