Question

Why too much light destroys chlorophyll?​

Answer 1

But if the plants are exposed to too much sun, these molecules absorb more energy than they can handle and generate reactive species of oxygen that can destroy the plant. ... The positively charged zeaxanthin then combines with the negatively chargedchlorophyll in a reaction that disperses away excess energy as heat.

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Answer 2

But if the plants are exposed to too much sun, these molecules absorb more energy than they can handle and generate reactive species of oxygen that can destroy the plant. ... The positively charged zeaxanthin then combines with the negatively charged chlorophyll in a reaction that disperses away excess energy as heat.