The Layers of the Earth and Atmosphere

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Questions and Answers

Which layer of the earth is closest to the surface?

  • Troposphere (correct)
  • Stratosphere
  • Thermosphere
  • Mesosphere

What is the main function of the atmosphere?

  • To divide itself into five layers
  • To provide oxygen for life
  • To control the temperature of the planet (correct)
  • To protect the earth from solar flares

Which layer of the atmosphere is the outermost?

  • Exosphere (correct)
  • Troposphere
  • Stratosphere
  • Mesosphere

What is found in the troposphere?

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

How many main layers does the atmosphere divide itself into?

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

Which layer of the atmosphere is closest to the surface of the Earth?

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

Which gas is found in the atmosphere and is essential for life?

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

What protects the Earth from outer space dangers like solar flares or small objects flying in space?

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

Which layer of the atmosphere is the outermost?

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

What would happen to the difference between day and night temperatures without the atmosphere?

<p>It would be huge (C)</p> Signup and view all the answers

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