Question 23 • PA Human Anatomy & Physiology A 2026-2027 SMITH IC
In the light-dependent reactions, chlorophyll captures light energy and the reactions convert it into chemical energy stored in molecules such as ATP and NADPH. Making sugar happens later, in the light-independent reactions, so choice C includes an event from the wrong stage. The correct choice is “Light energy is captured by plants; light energy is converted to chemical energy.”
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