Question

photosynthesis: energy conversion quick check
which molecule is a high - energy output of the light reactions? (1 point)
hydrogen
adp
oxygen
atp

Explanation:

In the light - reactions of photosynthesis, light energy is used to convert ADP (adenosine diphosphate) and inorganic phosphate into ATP (adenosine triphosphate), which is a high - energy molecule. Hydrogen is used in the Calvin cycle for sugar synthesis after being carried by NADPH. Oxygen is a by - product of the light reactions. ADP is a low - energy molecule that gets converted to ATP.

Answer:

D. ATP