Question

during the light reaction of photosynthesis, light energy is used primarily to:
a. chemically combine carbon and oxygen
b. chemically combine hydrogen and carbon dioxide
c. split water into hydrogen and oxygen
d.split maltose into glucose molecules

Answer 1

Answer:

D

Explanation:

When the reactants meet inside chloroplasts, or the very similar cells of blue-green bacteria, chemical reactions combine them to form two products: energy-rich glucose molecules and molecules of oxygen gas.