nitrogen
CO2+H20 are the reactants, with the help of light energy these will produce glucose and oxygen.
No
CO2 and water is needed. Oxygen and glucose are produced
chlorophyl
chlorophyll
Yes, hydrogen can be a strong reactant with some other substances.
This substance is chlorophyll.
Chlorophyl
Chlorophyll is the substance that reacts to light to provide the plant with energy via photosynthesis.
Glucose is one important chemical substance used in photosynthesis. It is used for food, a sugar compound.
The substance is chlorophyll. They carry out photosynthesis
The site of photosynthesis is the chloroplast. Chloroplasts contain a substance called chlorophyll which must be present during photosynthesis.