In plants meiosis occurs in
Anther
Root tip
Cambium
Pollen grain
The most resistant organic material known which makes up the outermost layer of pollen wall is
Which one of the following is resistant to enzyme action?
Pollen grains are released from
Arrange the following terms in the correct developmental sequence: Pollen grain, sporogenous tissue, microspore tetrad, pollen mother cell, male gametes
The cell that divides to form two male nuclei in angiosperms is