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Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

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Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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Blood is approximately twice as thick as water because of the cells and other components found in it.

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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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By definition, when a medication is administered intravenously, its bioavailability is 100%.

onions taste good onions taste good
Structure of Taste Receptors Structure of Taste Receptors
Cumulative change for six personality-trait domains across the life course show distinct patterns. Cumulative change for six personality-trait domains across the life course show distinct patterns.
Taste receptors, taste buds, and papillae on the surface of the tongue. Two sizes of papillae are ... Taste receptors, taste buds, and papillae on the surface of the tongue. Two sizes of papillae are ...
Earth scientists have devised a scheme to divide the planet’s natural history into distinct time ... Earth scientists have devised a scheme to divide the planet’s natural history into distinct time ...
The Human Tongue and Taste Buds The Human Tongue and Taste Buds
Video: Biological organic compounds

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