What does the equation for photosynthesis represent?

The equation for photosynthesis represents the process through which light energy is converted into chemical energy stored in glucose molecules. During photosynthesis, plants, algae, and some bacteria capture sunlight using chlorophyll and convert carbon dioxide and water into glucose and oxygen. This process can be summarized by the equation:

6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂.

The significance of this equation lies in its role in harnessing solar energy and transforming it into a form that can be used by living organisms for growth, development, and metabolism. Photosynthesis is foundational to life on Earth, as it is the primary source of organic matter and energy for both plants and the animals that depend on them. By converting light energy into a stable chemical form, photosynthesis provides the necessary energy that powers the food chain.