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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-$II$
$I.$ Hepatopancreas	$p.$ Mollusca
$II.$ Digestive tract with digestive glands	$q.$ Arthropoda
$III.$ Digestive tube straight or coiled	$r.$ Hemichordata
$IV.$ Straight or $U$-shaped digestive tract	$s.$ Echinodermata

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-$II$
$I.$ Hepatopancreas $p.$ Mollusca
$II.$ Digestive tract with digestive glands $q.$ Arthropoda
$III.$ Digestive tube straight or coiled $r.$ Hemichordata
$IV.$ Straight or $U$-shaped digestive tract $s.$ Echinodermata

Which of the following organisms exhibits body segmentation?

Statement-$I$ :- Cyclostomata do not have jaws.
Statement-$II$ :- Urochordates do not have a vertebral column.

How many of the following animals are homeothermic (warm-blooded)?
Rattus,Macropus,Balaenoptera,Columba,Calotes,Crocodilus,Naja,Hyla,Rana,Neophron,Tigris

Which one of the following pairs of animals are similar to each other for the feature stated against them:

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