Which statement correctly describes ethanol?
A) Ethanol is a type of biofuel made of alcohol produced by fermenting plant sugars.
B) Most gasoline in the United States now contains a blend of at least 85%ethanol.
C) Less than 10%of the corn grown in the United States is used for ethanol production.
D) All of these are correct.
Correct Answer:
Verified
Q19: Which statement characterizes nuclear power, hydropower, and
Q20: A
Q21: How does a fuel cell create an
Q22: Select the correct statement regarding electric vehicles.
A)
Q23: Fuel-cell vehicles emit
A) water.
B) oxygen.
C) hydrogen.
D) carbon
Q25: Select an advantage of running electric vehicles
Q26: Which scenario presents a possible environmental impact
Q27: Cogeneration systems
A) combust municipal waste along with
Q28: Which action helps to conserve energy?
A) switching
Q29: Select the MOST likely negative environmental impact
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents