The process by which plants manufacture food from water and carbon dioxide is called

The process by which plants manufacture food from water and carbon dioxide is called

• A. Photosynthesis
• B. Respiration
• C. Transpiration
• D. Digestion

Answer: (A)

Photosynthesis is the process plants use to make food from water and carbon dioxide by capturing light energy. In this process, chlorophyll in the chloroplasts uses light to drive reactions that convert CO2 and H2O into glucose, a stored form of chemical energy, with oxygen released as a byproduct. This directly describes turning water and carbon dioxide into food, which is why it’s the correct choice. Other terms refer to different processes: respiration breaks down sugars to release energy, transpiration is the loss of water from the plant, and digestion is the breakdown of food inside animals.

Photosynthesis is the process plants use to make food from water and carbon dioxide by capturing light energy. In this process, chlorophyll in the chloroplasts uses light to drive reactions that convert CO2 and H2O into glucose, a stored form of chemical energy, with oxygen released as a byproduct. This directly describes turning water and carbon dioxide into food, which is why it’s the correct choice. Other terms refer to different processes: respiration breaks down sugars to release energy, transpiration is the loss of water from the plant, and digestion is the breakdown of food inside animals.