Cladonia ([info]zaa) wrote on November 21st, 2009 at 12:00 am
Ne gluži. Ķērpji ir bišku gudrāki kā cilvēki un nevis lien zem UV stariem, lai apceptos, bet sintezē dažādus ķīm.sav., kas ļauj tiem nenosauļoties, respektīvi, aizsargāties no UV starojuma.
 
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