TIL that birch trees have bark that peels because they can photosynthesize through their bark. Peeling off the old bark removes lichen and fungus that would prevent photosynthesis.


TIL that birch trees have bark that peels because they can photosynthesize through their bark. Peeling off the old bark removes lichen and fungus that would prevent photosynthesis. https://www.bangscience.org/2014/03/why-do-some-barks-peel/ aritchie1977 March 31, 2021 at 08:51PM

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