The gas released during the photosynthesis by the green plants is

A. Oxygen

B. Nitrogen

C. Water vapour

D. Carbon dioxide

Answer: Option A

Solution(By Examveda Team)

The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas.

Join The Discussion

Related Questions on Biology

Ozone hole refers to

A. hole in ozone layer

B. decrease in the ozone layer in troposphere

C. decrease in thickness of ozone layer in stratosphere

D. increase in the thickness of ozone layer in troposphere