SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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nuclear power
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natural gas
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coal
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petroleum
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Detailed explanation-1: -Fossil fuels-petroleum, natural gas, and coal-accounted for about 79% of total U.S. primary energy production in 2021.
Detailed explanation-2: -Most of the energy used in the United States in 2021 came from fossil fuels, as 36% of the nation’s energy originated from petroleum, 32% from natural gas, and 11% from coal. Nuclear power supplied 8% and renewable energy supplied 12%, which includes hydroelectric dams, biomass, wind, geothermal, and solar.
Detailed explanation-3: -Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria.
Detailed explanation-4: -Coal is the largest domestically produced source of energy in America and is used to generate a significant amount of our nation’s electricity.
Detailed explanation-5: -Consumption of most petroleum products in 2021 was higher than in 2020. The transportation sector accounts for the largest share of U.S. petroleum consumption.