HORTICULTURE SCIENCE
PLANT BIOTECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the benefit to society of using Ethanol instead of regular gasoline?
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Less expensive to produce
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Reduces carbon monoxideemissions to 25%
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It is makes cars run faster
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It is inflammable
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Explanation:
Detailed explanation-1: -Ethanol is a renewable alcohol-based fuel made by fermenting and distilling low-cost, low-maintenance starch crops, such as corn, sugar cane and wheat grown for energy production. Ethanol is the most widely available source of gasoline substitute, and reduces greenhouse gas emissions.
Detailed explanation-2: -How does using ethanol-blended gasoline reduce exhaust emissions? Ethanol is one of the best tools we have to fight air pollution from vehicles. Ethanol contains 35% oxygen. Adding oxygen to fuel allows it to burn more completely, which reduces tailpipe emissions such as carbon monoxide (CO).
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