Location and Function : Endothecium and Tapetum
Location : It is a central layer in the wall of anther.
Function : Protection and helps in dehisce of anther.
Location : The inner most layer of the wall of the anther Function : It nourishes the developing pollen grain.
First three layers of microsporangium which does the function of protection are
Which of the following is correct statement
Explain the role of tapetum in the formation pollen-grain wall.
Haploids can be obtained form