Question 1
Use one of the following five terms to fill in the blanks for the questions below:
Continental crust, Asthenosphere, Mantle, Lithosphere, Oceanic crust
________ has an average density of 2.7 g/cc.
◦ Continental crust
◦ Asthenosphere
◦ Mantle
◦ Lithosphere
◦ Oceanic crust
Question 2
Use one of the following five terms to fill in the blanks for the questions below:
Continental crust, Asthenosphere, Mantle, Lithosphere, Oceanic crust
________ is the weak layer.
◦ Continental crust
◦ Asthenosphere
◦ Mantle
◦ Lithosphere
◦ Oceanic crust