Match the items in Column-I with those in Col | vedclass

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Question

(A) The correct matches are as follows:$A$. Tapetum: Provides nourishment to the developing pollen grains $(iv)$.$B$. Intine: The inner wall of the po

Vedclass · Accepted Answer

$(A-iv), (B-iii), (C-i), (D-ii)$

Vedclass · Answer

(A) The correct matches are as follows:$A$. Tapetum: Provides nourishment to the developing pollen grains $(iv)$.$B$. Intine: The inner wall of the pollen grain,which forms the pollen tube $(iii)$.$C$. Vegetative cell: $A$ large cell in the pollen grain that degenerates during the development of the pollen tube $(i)$.$D$. Sporopollenin: $A$ highly resistant organic material that forms the exine of the pollen grain $(ii)$.Therefore,the correct sequence is $(A-iv), (B-iii), (C-i), (D-ii)$.

Column-$I$	Column-$II$
$A$. Tapetum	$i$. Degenerate during development
$B$. Intine	$ii$. Resistant organic materials
$C$. Vegetative cell	$iii$. Pollen tube
$D$. Sporopollenin	$iv$. Provide nourishment to pollen grains

Match the items in Column-$I$ with those in Column-$II$:

Column-$I$ Column-$II$

$A$. Tapetum $i$. Degenerate during development

$B$. Intine $ii$. Resistant organic materials

$C$. Vegetative cell $iii$. Pollen tube

$D$. Sporopollenin $iv$. Provide nourishment to pollen grains

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Match the items in Column-$I$ with those in Column-$II$: Column-$I$ Column-$II$ $A$. Tapetum $i$. Degenerate during development $B$. Intine $ii$. Resistant organic materials $C$. Vegetative cell $iii$. Pollen tube $D$. Sporopollenin $iv$. Provide nourishment to pollen grains