Photosynthesis: How Plants Convert Sunlight into Energy

Photosynthesis is a vital chemical reaction that uses sunlight to convert carbon dioxide and water into glucose and oxygen. This process occurs in the chloroplasts of plant leaves, which act as solar-powered food factories. Water is absorbed through roots, and carbon dioxide enters through stomata. Chlorophyll captures sunlight to drive the reaction, producing glucose for plant growth and oxygen as a byproduct. Photosynthesis is crucial for plant growth and sustains the global food chain by providing energy for all life forms. It also maintains our life-sustaining atmosphere by consuming carbon dioxide and releasing oxygen.

What are the byproducts of photosynthesis?

Why is photosynthesis considered essential for life on Earth?