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Author Question: Hydrogen in fuel cells powers automobiles by A) generating electricity. B) creating rapidly ... (Read 13 times)

jwb375

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on: Jul 16, 2018
Hydrogen in fuel cells powers automobiles by
 
  A) generating electricity.
  B) creating rapidly combustible hydrogen compounds.
  C) generating changes in gas pressures that move pistons in car engines.
  D) combining with equal parts of gasoline to create a fuel with extra octane.

Question 2

A raccoon spends its week eating raspberries, grain, eggs, and grasshoppers. Raccoons are therefore
 
  A) carnivores.
  B) omnivores.
  C) herbivores.
  D) producers.


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Ddddd

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

B


jwb375

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

xiazhe

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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