Question

describe the structure of t. s of anther
​

Answer 1

Answer:

The anther normally consists of two lobes, each with two elongated microsporangia or pollen sacs. The anther first appears as a cylindrical structure composed of a mass of meristematic cells, which consists of three “germ' layers designated as L1, L2 and L3, which gives rise to different anther tissues

Answer 2

Answer:

Anther is a four side structure consisting of four microsporangia located at each lobe. Each microsporangium consists of a unilayer of epidermal cells. Below epidermis, a layer of radially elongated cells called endothecium exists. Endothecium is followed by 2 or 3 middle layers of flattened and crushed parenchymatous cells. Below the middle layers is present tapetum, which is the innermost layer of microsporangium.