Question

Define the process of photosynthesis for 7th graders

Answer 1

Photosynthesis is a process by which green leaves make food for the plant using carbondioxide and water in the presence of sunlight and chlorophyll.
Carbon dioxide and water under go a chemical reaction to produce food for the plant. Leaves manufacture food in the form of glucose. This gets converted into starch and it is transported to other parts of plant. Carbondioxide +water +sunlight /chlorhyll glucose +oxygen.....

Answer 2

the process by which leaves release oxygen when the sunlight falls on them and the energy of the sunlight is absorbed by them.