In a flowering plant the largest number of haploid cells occur in
Which one of the following statements is wrong?
Pollens outer layer is called ...$A$... This is made up of ...$B$.... This is absent on the ...$C$.... Fill in the blanks $A, B$ and $C$
Draw the diagram of a microsporangium and label its wall layers. Write briefly about the wall layers ?
The process of formation of microspores from a pollen mother cell is called