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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.
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The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.
Past and current ranges of the grizzly bear.
Concentric double-pipe heat exchanger for counter-current flow
The battery was replaced in this Acura and the radio displayed “code” when the replacement ...
The genetic code (as written in RNA)
A current-carrying wire is placed in a uniform magnetic field, as shown below.
Magnetic Force on a Current Carrying Conductor