Question

Where are the following structures present in a male gametophyte of an angiosperm? Mention the function of each one of them.
(a) Germ pore
(b) Sporopollenin
(c) Generative cell

Answer 1

b sporopollenin.

Explanation:

this is the answer

Answer 2

THE LOCATION AND FUNCTION OF FOLLOWING STRUCTURES ARE:

a) GERM PORE is formed by the intrusion of intine.

#Function--The pollen tube formation take place through the germ pore

b) SPOROPOLLENIN is a pigment present in exine.

#Function--t is the most stable chemical pignent and is preserved very well in soils and labs.

c) GENERATIVE CELL- the pollen grain contains 2 cells i.e tube cell and generative cell.

#Function-- gives rise to sperm directly or indirectly.