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Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.