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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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jerhughes jerhughes
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6 years ago
Fossil fuels are considered nonrenewable sources of energy because ________.
 
  A) people are cutting down too many forests to allow trees to turn into coal
  B) they release carbon dioxide when they are burned
  C) carbon dioxide levels in the atmosphere are too high to allow fossil fuels to form
  D) they are used more quickly than they can naturally be replaced
Textbook 
A Changing Planet

A Changing Planet


Edition: 1st
Author:
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dianardodianardo
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6 years ago
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jerhughes Author
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6 years ago
Smart ... Thanks!
GeorgeNeist
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Yesterday
Thanks
zsc999
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2 hours ago
Thanks for your help!!
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