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Author Question: What are the organisms typically at the bottom of the food chain or at trophic level 1? A. humans ... (Read 99 times) |
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Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.