mn1014

  1. Tectonic plates consist of




    a. continental crust.

    b. both continental and oceanic crust.

    c. oceanic crust.

    d. mesosphere
    B Both continent and oceanic crust
  2. The deep interior of the Earth can be mapped using




    B. siesmic waves
  3. Wegner thought that all the continents were once all together in a supercontinent called




    A. Pangaea
  4. New oceanic lithospere forms as a result of




    B. sea-floor spreading
  5. Evidence for sea-floor spreading has come from




    D. magnetic minerals on the ocean floor
  6. A possible result of plates moving along a transform boundary is




    D. convection
  7. What is the outer most layer of the earth




    a. core

    b. lithosphere

    c. asthenoshere

    d. mesosphere
    b.lithoshere
  8. What type of fault usually occurs because of tension?



    B. normal
Author
Anonymous
ID
54806
Card Set
mn1014
Description
chapter 7 and 8
Updated