Which of the following statements is applicab | vedclass

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(B) In all angiosperms (flowering plants),the male gametes are non-motile and are morphologically dissimilar to the female gamete (oogamy). $A$ is inc

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Non-motile and morphologically dissimilar gametes

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(B) In all angiosperms (flowering plants),the male gametes are non-motile and are morphologically dissimilar to the female gamete (oogamy). $A$ is incorrect because some plants have polysiphonous pollen tubes. $C$ is incorrect because pollinia are specific to families like Orchidaceae and Asclepiadaceae. $D$ is incorrect because in many plants,the generative cell divides into two male gametes before pollination (two-celled stage).

Column-$I$	Column-$II$
$A$. Cleistogamy	$m$. Insect pollination
$B$. Geitonogamy	$n$. Bud pollination
$C$. Entomophily	$o$. Pollination between flowers in the same plant
$D$. Xenogamy	$p$. Wind pollination
	$q$. Cross pollination

Which of the following statements is applicable to all flowering plants?

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