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Author Question: Organisms of the mesopelagic zone are characterized by ________. A) bioluminescence B) large, ... (Read 99 times) |
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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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The average office desk has 400 times more bacteria on it than a toilet.
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Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.