In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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There are more bacteria in your mouth than there are people in the world.
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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).
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
DNA molecules replicate to form identical chromatids
Covalent bonds form by the sharing of electrons
This modified model of Easton’s systems theory puts government decision makers as the source of pol
Common Root Words and Combining Forms Cont.
How to use transformations to graph quadratic equations in vertex form