What is photosynthesis and why is it important for plants and other living beings?
Photosynthesis is the process by which green plants prepare their food using sunlight, carbon dioxide, water, and chlorophyll. This process mainly takes place in the leaves and produces glucose (a type of sugar) and oxygen. Photosynthesis is essential because it provides food for the plant and releases oxygen into the atmosphere, which is necessary for the survival of all living beings.