In which of the following groups are all thre | vedclass

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(A) The presence of flagellated (motile) male gametes is a characteristic feature of many lower plants and some gymnosperms.$1$. $Riccia$ (a liverwort

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Riccia,Dryopteris,Cycas

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(A) The presence of flagellated (motile) male gametes is a characteristic feature of many lower plants and some gymnosperms.$1$. $Riccia$ (a liverwort) produces flagellated antherozoids.$2$. $Dryopteris$ (a fern) produces flagellated antherozoids.$3$. $Cycas$ (a gymnosperm) produces the largest flagellated male gametes in the plant kingdom.Therefore,the group $Riccia, Dryopteris, Cycas$ consists of organisms that all possess flagellated male gametes.

Column $I$	Column $II$	Column $III$
$1$. Phycocyanin	$p$. Brown algae	$x$. Batrachospermum
$2$. Phycoerythrin	$q$. Blue-green algae	$y$. Sargassum
$3$. Fucoxanthin	$r$. Red algae	$z$. Nostoc

In which of the following groups are all three organisms characterized by having flagellated male gametes?

Similar Questions

Select the mismatch.

Which of the following plants does not exhibit a haplo-diplontic life cycle?

Match the following columns correctly:

Column $I$ Column $II$ Column $III$

$1$. Phycocyanin $p$. Brown algae $x$. Batrachospermum

$2$. Phycoerythrin $q$. Blue-green algae $y$. Sargassum

$3$. Fucoxanthin $r$. Red algae $z$. Nostoc

Thallophyta includes

Which one is $wrongly$ matched?

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