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Author Question: With a budget of $500 000, a school board can choose to purchase 20 000 textbooks or 2000 laptop ... (Read 34 times) |
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
There are 20 feet of blood vessels in each square inch of human skin.
People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.
Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.