What is Photosyntheisis

Photosynthesis is the process of a plant making there own food. To make there own food they need water, sun light ,nutrients and soil. Plants have tubes called Xylem through which the  water comes from the ground to the roots. Which then goes though the tree. Just like blood flowing around your body right now. Leaves on the plants have pones they do the change of gases. The carbon dioxide in the air go into the plant though the pones. Oxygen also come out of the pones so human can breath it in.The carbon dioxide meets up with the water and the sunlight which in an equation look like:
 Carbon Dioxide + Water = Glucose + Oxygen

Glucose is used by the plant the help there growth. The plant use some of it and then store the leaves and the roots. To use when there is no sunlight.