Other questions in this quiz

2. How thick is the crust?

  • 8 - 40km thick
  • 60 - 75km thick
  • 100km thick
  • 1000 - 1500km thick

3. What is the boundary between the mantle and the crust called?

  • The boundary
  • Benihoff zone
  • Moho discontinuity
  • Subduction zone

4. How thick is the core?

  • 2900km radius
  • 3500km radius
  • 6500km radius
  • 5200km radius
  • 7600km radius
  • 4600km radius
  • Size of Mars

5. What is the lithosphere?

  • The Benihoff zone
  • Boundary between plates
  • The crust and solid upper part of the mantle
  • The atmosphere around Earth

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