Photosynthesis is the process in which plants and autotrphs get their food and energy from. This process occurs in the choloplast, starting off when the plant recieves energy from the sun, carbon dioxide and nutrients and water from the soil. All this goes up to the leaves where the plant cells are. Here the choloplast process all the nutrients with the cholophyll (what gives plants their green color) and ir produces glucose (sugar) that is their main source of energy and oxygen. Plants use the glucose as a fuel and get rid of oxygen.
