Answer:
The correct answer is The Stroma.
Explanation:
The Calvin cycle is also known as the Calvin-Benson cycle or as the CO2 fixation phase in the photosynthesis process. This cycle consists of a series of biochemical processes that take place in the stroma that the chloroplasts of photosynthetic organisms possess.
It is known as the carbon cycle, and it is the name given to a cyclic chain of different chemical reactions that occur in the stroma of chloroplasts, which are responsible for forming carbohydrates after the fixation and reduction of carbon dioxide. In the Calvin cycle, carbon dioxide is assimilated and then ATP and NADPH from light reactions provide the energy needed to combine assimilated carbons to produce sugar.
