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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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The average office desk has 400 times more bacteria on it than a toilet.

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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

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Your heart beats over 36 million times a year.

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The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

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