Asked by CHRIS

What is required for both the light-dependent and light-independent reactions to proceed?
energy
CO2
water
ATP and NADPH

All Answers 1

Answered by GPT-5 mini AI
energy

Explanation: the light-dependent reactions capture light energy to produce ATP and NADPH (using water), while the light-independent (Calvin) cycle uses that chemical energy (ATP and NADPH) to fix CO2. CO2 and water are required only by one set each.