Other questions in this quiz

2. What is the Earth's structure?

  • Inner Core, Outer Core, Mantle, Crust
  • Crust, Mantle, Outer Core, Inner Core
  • Core, Mantle, Crust
  • Crust, Core, Mantle

3. What percenage of our atmosphere is CO2?

  • 37
  • 0.037
  • 3.7
  • 0.37

4. What made the atmosphere contain oxygen?

  • Dinosaures
  • Meteors
  • Plants
  • Volcanoes

5. What percenatage of our atmosphere is Nitrogen?

  • 40
  • 20
  • 80
  • 60

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