In Pteridophytes,meiosis occurs during which | vedclass

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(B) In $Pteridophytes$,the main plant body is a $sporophyte$ $(2n)$,which is differentiated into true root,stem,and leaves.These plants produce sporan

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Spore formation

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(B) In $Pteridophytes$,the main plant body is a $sporophyte$ $(2n)$,which is differentiated into true root,stem,and leaves.These plants produce sporangia that are subtended by leaf-like appendages called $sporophylls$.Inside the sporangia,spore mother cells undergo $meiosis$ (reduction division) to produce haploid $(n)$ spores.Therefore,meiosis occurs during the process of spore formation.

Column-$I$	Column-$II$
$A$. Psilopsida	$i$. Dryopteris
$B$. Lycopsida	$ii$. Equisetum
$C$. Sphenopsida	$iii$. Selaginella
$D$. Pteropsida	$iv$. Psilotum

In $Pteridophytes$,meiosis occurs during which of the following processes?

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In pteridophytes,the main plant body is .........

Match the following columns $:-$
Column-$I$ Column-$II$
$A$. Psilopsida $i$. Dryopteris
$B$. Lycopsida $ii$. Equisetum
$C$. Sphenopsida $iii$. Selaginella
$D$. Pteropsida $iv$. Psilotum

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How far does $Selaginella$,one of the few living members of $Lycopodiales$ $(pteridophytes)$,fall short of the seed habit?

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