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Author Question: The Andes and the Sierra Nevada Mountains began to form during the Mesozoic due to A) the ... (Read 41 times) |
Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
The average adult has about 21 square feet of skin.
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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
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The human body produces and destroys 15 million blood cells every second.