Question

Draw a well-labelled diagram of the sectional view of a male gametophyte/microspore of an angiosperm and write the functions of any two parts labelled. (Any four labels).

Hint:

The male gametophyte of an angiosperm plays a vital role in reproduction by producing male gametes.

Answer 1

The diagram should include: Generative Cell. Tube Cell. Pollen Wall. Pollen Grain. Functions: Generative Cell: Divides to form two male gametes. Tube Cell: Grows into a pollen tube to facilitate fertilization.