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Author Question: Sarah buys little stuffed animals for $5 each. They come in different varieties. If the producer ... (Read 582 times) |
A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Human kidneys will clean about 1 million gallons of blood in an average lifetime.