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melaa melaa
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6 years ago
According to the first law of thermodynamics,
A) chemical reactions are exothermic.
B) entropy tends to increase.
C) potential energy tends to degrade into an unavailable form.
D) energy is neither created nor destroyed.
Textbook 
Elements of Ecology

Elements of Ecology


Edition: 9th
Author:
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mentarmentar
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6 years ago
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melaa Author
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6 years ago
Smart ... Thanks!
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Yesterday
Thanks for your help!!
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2 hours ago
Good timing, thanks!
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