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Author Question: If a price of corn is 3.00 a bushel, 5,000 bushels would be demanded. If the price rises to 4.00 a ... (Read 91 times) |
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
The FDA recognizes 118 routes of administration.
Your heart beats over 36 million times a year.
Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.