Energy Basics Quiz

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Questions and Answers

Which form of energy is associated with the energy of motion?

  • Thermal energy
  • Mechanical energy
  • Kinetic energy (correct)
  • Potential energy

What is the fundamental principle that states energy cannot be created or destroyed, only converted or transferred?

  • Law of entropy
  • Second law of thermodynamics
  • First law of thermodynamics (correct)
  • Law of conservation of energy

What type of energy is stored in an object due to its position or state?

  • Potential energy (correct)
  • Chemical energy
  • Nuclear energy
  • Kinetic energy

What is the primary function of food as described in the text?

<p>To serve as a source of chemical energy for the body (D)</p> Signup and view all the answers

Which molecules are broken down and absorbed into the bloodstream during digestion?

<p>Macronutrients such as carbohydrates, proteins, and fats (B)</p> Signup and view all the answers

What is the end product of cellular respiration that fuels biological processes?

<p>Adenosine triphosphate (ATP) (B)</p> Signup and view all the answers

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