is it true or false ? the reactants of respiration are the same as the products of photosynthesis

Answer 1

This is true! Cellular respiration is the process that cells use to generate energy from sugar molecules. The chemical equation for that reaction is C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O. The reactants are bolded.

Photosynthesis is the process that plants and other photosynthesizing organisms use to convert solar energy into chemical energy. The chemical equation for that reaction is 6CO₂ + 6H₂O → C₆H₁₂O₆+ 6O₂. The products are bolded here.

So based on these equations, you can see that the reactants of cellular respiration and the products of photosynthesis are the same (C₆H₁₂O₆ + 6O₂), so your answer would be true!