charlotte2 charlotte2

25-10-2014
Biology

contestada

Why does chlorophyll break down in autumn?

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icedraptor88 icedraptor88

26-10-2014

Chlorophyll breaks down in autumn because that is the season when there is little sunlight to stimulate the chlorophyll. And the rule "use it or lose it" applies here, so the chlorophyll weakens temporarily.
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