In angiosperms,male gametes are formed from

$A$ - Only some cells of the sporogenous tissue are capable of giving rise to microspore tetrad.
$R$ - The microspores are arranged in a cluster of four cells - the microspore tetrad.

Select the incorrect option regarding the vegetative cell of a pollen grain.

Which of the following statements is correct?

What does the male gametophyte in angiosperms produce?

In higher plants, where does meiosis occur?