Multiple Choice
The Mohorovicic discontinuity marks the change in rock density elasticity between the
A) inner and outer core.
B) core and the mantle.
C) mantle and the crustal surface.
D) asthenosphere and lithosphere.
Correct Answer:
Verified
Correct Answer:
Verified
Q37: Movement of the lithosphere<br>A)has a plastic-like flow.<br>B)causes
Q38: The primary evidence that the outer core
Q39: Why are most earthquakes generated near plate
Q40: Oceans are about four times as deep
Q41: The theory of seafloor spreading is supported
Q43: The Mohorovicic discontinuity was discovered by observing<br>A)earthquake
Q44: Motion in a P-wave is<br>A)side to side.<br>B)transverse.<br>C)longitudinal.<br>D)up
Q45: Secondary waves can travel through all areas
Q46: Isostasy is<br>A)crustal equilibrium relative to the mantle.<br>B)the
Q47: A seismograph<br>A)predicts earthquakes.<br>B)measures ground movement.<br>C)helps prevent earthquakes.<br>D)measures