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Author Question: Chemical disinfection is the method of choice for: A) floors. B) plastic and rubber items. C) ... (Read 22 times) |
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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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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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).
A study by Seehausen and van Alphen involving the effects of male coloration on female choice in Afr
If you want to show differences between items at the same time, a bar graph is more effective than a