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.
Hope this helps!
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