Photosynthesis is the process by which plants make their own food using sunlight, water, and carbon dioxide. This process mainly takes place in the leaves, where a green pigment called chlorophyll absorbs sunlight. The energy from the sunlight helps convert water and carbon dioxide into glucose, a type of sugar that plants use for energy and growth.
In addition to producing food for the plant, photosynthesis also releases oxygen into the air. This oxygen is essential for humans and animals to breathe. Without photosynthesis, life on Earth would not be able to survive, as plants provide both food and oxygen for other living creatures. Shutdown123