Question

check for understanding iii - photosynthesis
plant science basics: plant processes
3 of 5
which of the following is the second stage of the calvin cycle?
○ respiration
○ carbon fixation
○ reduction
○ regeneration

Explanation:

The Calvin cycle has three stages: carbon fixation (first), reduction (second), and regeneration (third). Respiration is a different process. So the second stage is Reduction.

Answer:

Reduction (the option labeled "Reduction")