Question

Explain detail process of microsporogenesis in angiosperms 12 std biology

Answer 1

$\huge{ Microsporogenesis - }$

》The process of formation of male gamete from microspores is known as microsporogenesis.

》The anther of androecium consists of four microsporangia.

》The male gametophyte called the microsporangium consists of four layers: epidermis, endothecium, middle layers and tapetum.

》When the anther gets matured, some cells called sporogenous tissue occupies each of the microsporangium.

》These cells called the sporogenous tissue undergoes meiosis and forms microspore tetrads.

》The microspores dissociates when the anthers get dehydrated and then the microspore develops into pollen grains.

》This is the overall process of microsporogenesis.