The equation that represents photosynthesis is ,

The correct option is (c).
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What is photosynthesis?
•This is process performed by green plants to prepare its food using sunlight and carbon dioxide.
•Oxygen and Glucose are the products obtained after photosynthesis.
•This process takes place in chlorophyll of a cell(in chloroplasts)
•These are of two types , light dependent reactions and light independent reactions
•This is was first discovered by Jan Ingenhouse.