Answer: C. Pesticides is the correct answer.
Carbon atoms are split up and three-carbon molecules are created. During photosynthesis carbon dioxide is removed from the atmosphere, while it releases oxygen into the air. ... Light-independent reactions also called the Calvin cycle uses six molecules of carbon dioxide to produce a six-carbon glucose molecule.Apr 15, 2017
Please continue the question. Or is that it?
Answer:
The reactants are the Products of Photosynthesis which is glucose and oxygen.

Explanation:
We would have a hard time moving and your heart and other major organs would be easier to damage