Question

Where exactly is the filiform apparatus present in the embryo-sac of an angiosperm? State its function.

Answer 1

Answer:

filliform apparatus is the cellular thickening present in synergid towards the micropylar end in the embryo sac of an angiosperm. it guides the entry of pollen tube in embryo sac

Explanation:

Answer 2

The filiform apparatus of an angiosperm is present inside the synergids in embryo-sac.

The function of Filiform apparatus are :

• The filiform apparatus helps in the entry of the pollen tube into the synergid and the growth of pollen tube,due to which the reproduction process in angiosperm occur.
• It also helps in the release of sperm cells.