the Calvin cycle. carbon fixation. respiration. transpiration.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: During the light reactions of photosynthesis, energy is stored in the compounds ATP and NADPH. A second set of reactions uses this stored energy to produce vital compounds such as glucose. This second set of reactions involves a biochemical pathway called
Possibilities:
- the Calvin cycle.
- carbon fixation.
- respiration.
- transpiration.

the Calvin cycle.