Which of the following gases is absorbed from the air due to photosynthesis?
- Carbon (II) oxide
-
Carbon (IV) oxide
- Nitrogen
- Noble gases
- Oxygen
The correct answer is: B
Explanation
The gas that is absorbed from the air due to photosynthesis is carbon dioxide (CO₂). During this process, plants take in carbon dioxide from the atmosphere and, using sunlight, convert it into glucose and oxygen