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Author Question: A good example of a technique of exercise and sport psychology is train athletes how to a. ... (Read 33 times) |
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.
Green tea is able to stop the scent of garlic or onion from causing bad breath.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.