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Most of the nitrogen gas in earth's atmosphere comes from
a. fires
b. erosion
c. bacteria
d. the breakdown of carbon dioxide
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Why are human population trends difficult to predict?
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All of the following statements about enzymes are correct except: proteolytic enzymes are also known as proteases. pectin methyl esterase causes browning of cut fruit. cloud loss in orange juice is due to enzyme activity. proteolytic enzymes in fish cause tissue softening during storage.
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Most of the nitrogen gas in earth's atmosphere comes from
a. fires
b. eros...
a. fires
b. eros...
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