The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Studies show that financially stable men prefer smaller breasts.
16
More boys than girls are born during the day; more girls are born at night.
120
Identical twins do not have identical fingerprints.
79
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Muhammad is the most common name in the world.
96
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
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