secondary energy

What Is A Primary Source Of Energy?

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What Is A Primary Source Of Energy? Primary energy sources include fossil fuels (petroleum, natural gas, and coal), nuclear energy, and renewable sources of energy. Electricity is a secondary energy source that is generated (produced) from primary energy sources. What is the primary source of all energy? 1.1 Primary energy sources – fossil fuels. The

What Is The Major Source Of Energy For The Body?

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What Is The Major Source Of Energy For The Body? Carbohydrates are the body’s main source of energy. The fruit, vegetables, dairy, and grain food groups all contain carbohydrates. Sweeteners like sugar, honey, and syrup and foods with added sugars like candy, soft drinks, and cookies also contain carbohydrates. What is the major source of