The three reactants of photosynthesis represented by the letter A are sunlight, water and carbon dioxide.
PHOTOSYNTHESIS:
- Photosynthesis is the process whereby green plants manufacture their own food (glucose) using energy from sunlight.
- Photosynthesis occurs in two stages namely: light dependent reaction and light independent reaction.
- Light dependent reaction makes use of water (H2O) and sunlight as a reactant while light independent reaction makes use of carbon dioxide (CO2)
- Therefore, the three reactants of photosynthesis represented by the letter A are sunlight, water and carbon dioxide.
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