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Author Question: The current rate of extinction may be as much as ________ times greater than the natural rate of extinction. (Read 536 times) |
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.