Photosynthesis is the process by which green plants, algae, and some bacteria convert sunlight into energy. Using sunlight, carbon dioxide from the air, and water from the soil, plants create glucose a type of sugar that they use for energy and growth. This process occurs mainly in the chloroplasts of plant cells, which contain a green pigment called chlorophyll. Chlorophyll captures sunlight and triggers the chemical reactions needed to produce glucose and oxygen.

This process is essential not only for plants but for nearly all life on Earth. During photosynthesis, oxygen is released as a byproduct, which humans and animals need to breathe. Additionally, the glucose produced by plants becomes the base of the food chain, supplying energy to herbivores and, indirectly, to carnivores as well. Without photosynthesis, life as we know it would not be possible. Shutdown123