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Author Question: Percentile ranks and Z scores are cumulative. (Read 151 times) |
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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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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Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.