Food Economics 2011

Quiz: CNBC Quiz: Food Economics

Question 1 of 12

How much corm does it take to make a gallon of ethanol?

  1. 1/4 bushel
  2. 1/3 bushel
  3. 1/2 bushel
  4. 1 full bushel

It takes a little more than a third of a bushel of corn to make a gallon of ethanol. A bushel has 48 ears of corn.

Source: Energy Future Coalition