question: Which statement is best supported by the chemical equation shown? 6CO_{2} + 12H_{2}O + light -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O
choices.text: CO_{2} has 2 atoms of carbon in it. H_{2}O has 2 atoms of oxygen in it. Twelve molecules of H_{2}O are produced. Six molecules of CO_{2} are needed as reactants.
choices.label: A B C D