Photosynthesis requires chlorophyll, and a few other raw materials. Add the missing raw materials to the list given below: Water, minerals, _____________, ______________.

(a) sunlight (b) carbon-di oxide

Photosynthesis is the process, by which plants make their own food in the presence of sun light and chlorophyll, they take in carbon-di oxide from air and water and synthesize carbohydrates and release oxygen.