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Author Question: There have been several mass extinctions in the planet's history, such as the extinction of the ... (Read 134 times) |
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.