Earth's Vital Subsystems

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Questions and Answers

Which of the following is NOT a characteristic of Earth's surface?

  • Located in the Goldilocks Zone (correct)
  • Has an ozone layer
  • Large enough to hold atmosphere
  • Covered in 70% water

What is the main function of the ozone layer?

  • To protect us from UV rays (correct)
  • To sustain life on Earth
  • To hold the atmosphere in place
  • To prevent life from freezing

Which type of system can exchange both matter/mass and energy?

  • Closed system
  • Open system (correct)
  • Thermodynamics system
  • Earth system

What is the study of energy transfers called?

<p>Thermodynamics (D)</p> Signup and view all the answers

Which subsystem is an example of a closed system?

<p>Stove top (B)</p> Signup and view all the answers

Which of the following is NOT a characteristic of Earth's surface?

<p>Located in the Goldilocks Zone (A)</p> Signup and view all the answers

What prevents life on Earth from freezing or frying?

<p>Being located in the Goldilocks Zone (C)</p> Signup and view all the answers

Which subsystem is an example of an open system?

<p>Stove top (C)</p> Signup and view all the answers

What is the main function of the ozone layer?

<p>To protect us from UV rays (D)</p> Signup and view all the answers

What is the study of energy transfers called?

<p>Thermodynamics (B)</p> Signup and view all the answers

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