Q. The outermost and inner most wall layers of microporangium in anther are (respectively)
A) Endothecium and tapetum
B) Epidermis to endodermis
C) Epidermis to middle layer
D) Epidermis and tapetum
Explanation
Epidermis is the outermost layer of the microsporangium, which is protective in nature. Tapetum is the innermost layer, which provide nourishment to the developing pollen grain in mirosporangium
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.