Question

Plants use ___ to make food through photosynthesis releasing ___ in the process.

• A. nitrogen, carbon dioxide
• B. oxygen, carbon dioxide
• C. carbon dioxide, oxygen
• D. Oxygen, nitrogen

Answer 1

The correct option is C

carbon dioxide, oxygen

The process of photosynthesis involves plants making their own food in the presence of sunlight and carbon dioxide. The process also results in the plants releasing oxygen back into the atmosphere.