All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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One ragweed plant can release as many as one billion grains of pollen!
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A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
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Pumice is the only rock that floats on water.
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German chemists made a replica of a trophy the size of one molecule.
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One 75-watt bulb gives more light than three 25-watt bulbs.
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There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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