Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Every human spent about half an hour as a single cell.
144
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Chen Guanming, from Jiangsu province in eastern China, traveled by RICKSHAW for 2 years and covered nearly 40,000 miles through 16 countries, surviving flood, war zones and extreme temperatures, finally arriving at the London 2012 Olympics.
7
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
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One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
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