Why some trees lose their green color in the autumn, Biology

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Q. Why some trees lose their green color in the autumn?

In autumn nights longer and days become shorter thus there is a reduction of the photosynthesis rate and some plants prepare themselves for the winter making nutrient stores, In this process, nutrients from the leaves travel towards storage sites limbs, roots and trunk  With less chlorophyll produced in leaves the typical green color of the plant fades.


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