1. The reactants of photosynthesis are carbon dioxide, sunlight and water
The products are oxygen and glucose
The reactants of respiration are glucose and oxygen
The products of respiration are carbon dioxide, water and ATP
The products are oxygen and glucose
The reactants of respiration are glucose and oxygen
The products of respiration are carbon dioxide, water and ATP
2. Photosynthesis and respiration relate to the carbon cycle because what the carbon cycle is is when a plant produces oxygen through photosynthesis then an organism can use that oxygen for respiration and give off carbon dioxide for the plant to use to repeat the process