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Author Question: Karl can produce either 10 tons of oranges or 5 tons of apples in a year, while Adam can produce ... (Read 41 times) |
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Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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The horizontal fraction bar was introduced by the Arabs.
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The average adult has about 21 square feet of skin.