The process of photosynthesis produces glucose and oxygen, serving as essential products for plant life and other organisms. During photosynthesis, plants use sunlight, carbon dioxide from the air, and water absorbed by their roots to synthesize glucose, a simple sugar that serves as an energy source. In the process, oxygen is released as a byproduct. This chemical reaction not only fuels plant growth and development but also contributes to the oxygen supply in the atmosphere, making photosynthesis a critical process for sustaining life on Earth and maintaining ecological balance.