question_answer

                In a flowering plant, archesporium gives rise to:                                                                                          

A)                 wall and die tapetum                          

B)                 only tapetum and sporogenous cells

C)                 only the wall of the sporangium       

D)                 both wall and the sporogenous cells

Correct Answer: D

Solution :

                The archesporial cells divide periclinally, cutting off primary parietal layer (forming wall later on) towards the outer side and primary sporogenous ceils towards the inner side.