Multiple Choice
Molten rock beneath Earthʹs surface is known as_______ ,whereas molten rock on Earthʹs surface is called_______ .
A) intrusive; extrusive
B) extrusive; intrusive
C) magma; lava
D) lava; magma
Correct Answer:

Verified
Correct Answer:
Verified
Q15: True north is a fixed geographic point.
Q99: Uniformitarianism holds that all geologic change affecting
Q137: Evidence of reversals in Earthʹs magnetic field
Q138: Earthʹs magnetic field<br>A)is principally generated in the
Q139: The Precambrian Eon encompasses what percentage of
Q140: Pangaea is currently dated at<br>A)the beginning of
Q143: Which of the following is NOT a
Q144: Convergent plate boundaries are characteristic of<br>A)collision zones
Q146: Which of the following is an example
Q147: Most sedimentary rocks are derived from preexisting