The process of the fermentation of sugars by yeast yields ____.
a. glucose and methanol
b. glucose and carbon dioxide
c. methyl alcohol and carbon dioxide
d. ethyl alcohol and carbon dioxide
Question 2A problem associated with ethanol production from corn is that the cost of food can be affected as the demand for corn increases.
Indicate whether the statement is true or false.
Question 3The fermentation of sugar to produce butanol is accomplished by a Clostridium bacteria.
Indicate whether the statement is true or false.
Question 4Ethanol is just as efficient as gasoline when run in the internal combustion engine of cars.
Indicate whether the statement is true or false.
Question 5Distillation is the process of separating liquids in a solution as a result of their different boiling points.
Indicate whether the statement is true or false.
Question 6The most widely recognized liquid fuel produced by agriculture today is methanol.
Indicate whether the statement is true or false.
Question 7The growth of one species of crop on agricultural lands is called _______________.
Fill in the blank(s) with the appropriate word(s).
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