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Gene that protected humans 5,000 years ago may be linked to debilitating modern disease
CNN via Yahoo Style Singapore· 7 months agoSign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating...
How a Symbiotic Relationship Works
HowStuffWorks via Yahoo News Singapore· 9 months agoAs anyone who's seen "Finding Nemo" can tell you, the clown fish and sea anemone exhibit a mutually beneficial relationship, also known as symbiosis....