Identify $'a'$ in given figure :

703-507

  • A

    Epidermis

  • B

    Megaspore tetrads

  • C

    Endothesium

  • D

    Sporogenous tissue

Similar Questions

Diameter of pollen grain

During meiosis in pollen mother cell the daughter cells are interconnected by passages. The whole structure is called

Biologically most resistant plant material is

Tapetal cells are characterized by

Mature male gametophyte is made up of