Question

which of the following is a reactant cellular respiration? c6 h12 o6 sunlight h20 co2

Explanation:

Cellular respiration is the process by which cells convert glucose ($C_6H_{12}O_6$) and oxygen into carbon dioxide, water, and ATP (energy). Glucose ($C_6H_{12}O_6$) is one of the reactants in this process. Sunlight is a reactant in photosynthesis, not cellular respiration. Water ($H_2O$) and carbon dioxide ($CO_2$) are products of cellular respiration (in the case of aerobic respiration, water is a product; carbon dioxide is a product in both aerobic and anaerobic respiration for many organisms).

Answer:

$C_6H_{12}O_6$