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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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stellarelli stellarelli
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6 years ago
Hydrogen fuel cells power automobiles by ________.
 
  A) generating changes in gas pressures that move pistons in car engines
  B) generating electricity
  C) combining with equal parts of gasoline to create a fuel with extra octane
  D) creating rapidly combustible hydrogen compounds
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A Changing Planet

A Changing Planet


Edition: 1st
Author:
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omar.quesadamedomar.quesadamed
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6 years ago
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stellarelli Author
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6 years ago
Good timing, thanks!
julymontalvo
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Yesterday
Thanks for your help!!
decibul
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2 hours ago
this is exactly what I needed
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