The products of photosynthesis are _____________, which become the ______________ of cellular respiration.

CO2 and H2O
O2 and C6H12O6
H2O and C6H12O6
O2 and CO2
CO2 and C6H12O6
reactants
products
final steps

The products of photosynthesis are O2 and C6H12O6, which become the reactants of cellular respiration.