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10-07-2014, 10:21 AM
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Estivation: How Mucus Saved My Life
 Estivation: How Mucus Saved My Life Learn how some animals have adapted to survive in some of the hottest and driest environments in the world, by covering themselves in Mucus and calling it good. President of Space: http://www.tabf... From:SciShow Views:18988   Time:04:31More inEducation أكثر... 
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