Biology
Grade-10
Easy
Question
____ is a by-product of photosynthesis.
- CO2
- O2
- Energy
- Sugar
Hint:
The gas that is required for the survival of humans.
The correct answer is: O2
- Oxygen is the by product of photosynthesis
- Photosynthesis is the process by which plants take carbon dioxide and water and convert them into food and release oxygen in the presence of sunlight
- During the process, water is oxidized and carbon dioxide gets reduced
- As a result, water is converted to oxygen and carbon dioxide is converted into glucose or sugar
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