Importance of the Atmosphere

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Questions and Answers

What is the main function of the ozone layer in the atmosphere?

  • To produce carbon dioxide for plant photosynthesis
  • To absorb ultraviolet radiation from the sun (correct)
  • To store oxygen for organisms to breathe
  • To generate heat for the earth

In which layer of the atmosphere do space shuttles move?

  • Stratosphere
  • Troposphere
  • Mesosphere
  • Thermosphere (correct)

What is the main role of the troposphere in the atmosphere?

  • To filter out carbon dioxide for plant use
  • To provide a living space for organisms (correct)
  • To absorb harmful ultraviolet radiation
  • To create a shield against meteors

Which layer of the atmosphere is responsible for absorbing harmful ultraviolet rays and preventing them from reaching the earth's surface?

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

What is the primary function of the exosphere in the atmosphere?

<p>To serve as a boundary between the atmosphere and space (C)</p> Signup and view all the answers

Which layer of the atmosphere contains the majority of the Earth's weather systems?

<p>Troposphere (A)</p> Signup and view all the answers

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