Match the following columns:Column-IColumn-II | vedclass

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(A) The correct matches for the excretory structures in different animal phyla are as follows:$1$. $I.$ Platyhelminthes: These organisms possess speci

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$I-r, II-q, III-p, IV-s$

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(A) The correct matches for the excretory structures in different animal phyla are as follows:$1$. $I.$ Platyhelminthes: These organisms possess specialized cells called $r.$ Flame cells (protonephridia) for excretion and osmoregulation.$2$. $II.$ Aschelminthes: These organisms possess $q.$ Renette cells (or excretory pores) for the removal of waste.$3$. $III.$ Arthropoda: These organisms typically use $p.$ Malpighian tubules for excretion.$4$. $IV.$ Annelida: These organisms use $s.$ Nephridia for the process of excretion.Therefore, the correct matching sequence is $I-r, II-q, III-p, IV-s$.

$Option$	Animals	Morphological features
$(a)$	Scorpion,spider,cockroach	Ventral solid central nervous system
$(b)$	Cockroach,locust,Taenia	Metameric segmentation
$(c)$	Liver fluke,sea anemone,sea cucumber	Bilateral symmetry
$(d)$	Centipede,prawn,sea urchin	Jointed appendages

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

Similar Questions

Pick out the mismatched pair.

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

Which of the following groups of animals have the following features?
$I.$ Diploblastic
$II.$ Acoelomate
$III.$ Radial symmetry

Which of the following organisms exhibit either internal or external fertilization?

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

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