Question

define photosynthesis and explain its process with chemical reaction

Answer 1

Photosynthesis is the process by which plants and other things make food. It is a chemical process that uses sunlight to turn carbon dioxide into sugars that the cell can use as energy. ... Most plants either directly or indirectly depend on it.

Answer 2

Photosynthesis is the process by which green plants prepare their own food from carbon dioxide and water in the presence of sunlight and chlorophyll.The chemical reaction involved in photosynthesis is given below

carbon dioxide+ water sunlight chlorophyll=glucose+oxygen

$6co2 + 6h2o \: sunlight chlorophyll \: c6 \: h12 \: o6 + 6o2$