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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35% of the people using personal ads for dating are already married!
23
In Haiti, only 1 out of every 200 people own a car.
23
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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More than half the population of Kenya is under the age of 15.
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If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Men laugh longer, louder, and more often than women.
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Humans blink over 10,000,000 times a year!
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