There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
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Senegalese women spend an average of 17.5 hours a week just collecting water.
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Approximately one-third of the population can't snap their fingers!
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It is estimated that at any one time, 0.7% of the world's population are drunk.
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If you're over 100 years old, there's an 80% chance you're a woman.
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Most of the world's people must walk at least 3 hours to fetch water!
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Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
On average women can hear better than men.
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