Question

what are essential raw material for photosynthesis

Answer 1

sunlight, water,soil, Air.

Answer 2

6(CO2) + 12(H2O) ——>C6H12O6 + 6(CO2) +6(H2O)
…in presence of sunlight and chlorophyll

There for essential raw materials are:-
•Carbon dioxide
•Water
•chlorophyll
•sunlight