The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
A person swallows approximately 295 times while eating dinner.
63
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
90 percent of women who walk into a department store immediately turn to the right.
134
People in parts of Western China put salt in their tea instead of sugar.
16