Question

Mention the function of 1. tassels of corn-cob 2. Tapetum of microsporangium

Answer 1

corn cob-the tassels are stigma and style which wave in the wind to trap air borne pollen grain

Tapetum is the innermost wall layer of microsporangia.
it nourishes the devoloping pollen grain

Answer 2

Function of Tassels and Tapetum :

1. Function of tassels of corn-cob:

The main function of tassels of corn-cob is they are involved in pollination process. They are considered as the male gamete of the plant. It is located at the topper most region of the corn stalk. Once the pollens get matured, it is carried out by wind to the female gametes and thus leads to fertilization.

2. Function of Tapetum of microsporangium:

Tapetum of microsporangium is involved in nourishing the growing pollens. It provides required nutrient for the pollen growth.