Fertility of male flower is enhanced by

A. B

B. Mo

C. Cu

D. Ca

Answer: Option C

Solution(By Examveda Team)

The fertility of male flowers is enhanced by Copper (Cu).
Copper act as a cofactor in many enzymes responsible for important processes in cells and is key to the formation of chlorophyll. It is an essential element for the production of male gametes and pollens in flowers. Although it is one of the micronutrients needed in very small quantities by plants.