Final answer:
Light is not directly involved in the Calvin Benson cycle.
Step-by-step explanation:
No, light is not directly involved in the Calvin Benson cycle, also known as the Calvin cycle or the light-independent reactions of photosynthesis. The Calvin cycle occurs in the stroma of chloroplasts and does not require direct light energy. Instead, it depends on the products of the light-dependent reactions, such as ATP and NADPH, which are produced through the absorption of light in the thylakoid membrane.