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Author Question: The adjustment of ________ is the rationing mechanism in market economies. (Read 23 times) |
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.