photosynthesis consists of essentially two biological reactions. one followed by the other, the second of this reaction involve which of the following event given in the options?\tfixes CO2\ttraps light energy\tsynthesises starch\twork only the presence of light

Hello Student
Correct answer is 1) Fixes CO2
Photosynthesis consists of essentially two biological reactions one is light reaction and second is dark reaction. one followed by the other, the second of these system does fixes CO₂