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What percentage of the world’s grain production is used to make biofuels such as ethanol for cars?

a. 31% b. 46% c. 24% d. 20% e. 52%

User Diralik
by
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1 Answer

3 votes

Answer:

d. 20%

Step-by-step explanation:

20% of our grain production is used to make the ethanol chemicals for cars.

Hope this helps! :)

User Jay Hofacker
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