There are more bacteria in your mouth than there are people in the world.
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The human body produces and destroys 15 million blood cells every second.
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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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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
These young children are taking the initiative to explore their environment as they examine a snail
Common Root Words and Combining Forms
Common Root Words and Combining Forms Cont.
Relationship between Trust and Investment
Length-Tension Relationship
Sketch the graph using the tables providing. Determine if each function is continuous or ...