Question

the calvin cycle uses which products from the light reactions? 18 atp and 12 nadph 18 atp and 12 nadp glucose and carbon dioxide

Explanation:

The light - reactions of photosynthesis produce ATP (energy - carrying molecule) and NADPH (electron - carrier). These are used in the Calvin cycle to convert carbon dioxide into glucose. ATP provides energy for the reactions, and NADPH donates electrons. Glucose and carbon dioxide are not products of the light - reactions used by the Calvin cycle, and NADP is not the correct form; it is NADPH that is used.

Answer:

18 ATP and 12 NADPH