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Author Question: What were the most important ecological changes in North America in the twentieth century? What were ... (Read 18 times) |
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The average adult has about 21 square feet of skin.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.
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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.