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Author Question: Explain two concerns about the use of biofuels. What will be an ideal ... (Read 52 times)

stock

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on: Jul 21, 2018
Explain two concerns about the use of biofuels.
 
  What will be an ideal response?

Question 2

What is the source of natural gas?
 
  What will be an ideal response?


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SamMuagrove

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Reply #1 on: Jul 21, 2018
Answer to Question 1

Answer should include any two of the following concerns: we cannot produce enough to
make a substantial difference; it is vulnerable to disease, pests, and climate; it takes as
much energy to make biofuel as it saves; and biofuel can be destructive to engines.



Answer to Question 2

Natural gas (methane gas) is formed by the transformation of plant and animal waste
into fossil fuel.



stock

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Reply 2 on: Jul 21, 2018
YES! Correct, THANKS for helping me on my review

ecabral0

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Reply 3 on: Yesterday
Gracias!

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