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Q: Which of the following statements about positive feedback mechanisms is not true? a. Positive feedback mechanisms can result from human activity. b. Positive feedback mechanisms can occur naturally.
c. Positive feedback mechanisms lead to increased change. d. Positive feedback mechanisms reduce change in a system
A: A. Positive feedback mechanisms can result from human activity.
Expert answered|Azumie|Points 111|
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Asked 12/18/2013 11:55:57 AM
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true or false. The radiosonde can be used to measure upper air temperature.
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Updated 308 days ago|11/15/2016 8:38:30 AM
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The radiosonde can be used to measure upper air temperature. TRUE.
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Environmental factors can cause various changes in ecosystems. Which of the following would most likely have the greatest lasting effect on an ecosystem? a. a seasonal excess of fertilizer runoff b. a disease among a population c. change to the landscape from construction d. sebasonal drought
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