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Author Question: A rock is projected from the edge of the top of a building with an initial velocity of 12.2 m/s at ... (Read 219 times) |
According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.