Exercise
Form 5: Biomass and Biofuels
Investigate organic materials used for energy in biomass and biofuels. Learn how biological matter is converted into usable power.
Questions
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MultiChoice
What is biomass energy derived from?
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MultiChoice
Which liquid fuel is commonly produced from fermented corn or sugarcane crops?
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MultiChoice
What natural biological process creates the energy stored in biomass?
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MultiChoice
Which is an example of using biomass energy?
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MultiChoice
Why is biomass classified as a renewable energy resource?
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MultiChoice
What biofuel can be made from recycled vegetable oils and animal fats?
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MultiChoice
What is a potential disadvantage of relying too heavily on wood for biomass?
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MultiChoice
What gas can be captured from decomposing organic matter in landfills for energy use?
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MultiChoice
Which is a major benefit of waste-to-energy biomass power plants?
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MultiChoice
Why do scientists consider sustainably harvested biomass to be carbon neutral?
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MultiChoice
What concern exists regarding growing crops exclusively for biofuel production?
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MultiChoice
Which group contains only biomass feedstocks?