Multiple Choice
Which of the following is FALSE about magma?
A) Most magmas come from melting of the asthenosphere.
B) Some magma comes from rocks melted through decompression.
C) Adding volatiles, such as water, to rock decreases its melting point and makes it easier to melt.
D) Some rocks are melted from magma that is rising from deep within the Earth.
E) Tectonic plates move around on an underground ocean of magma.
Correct Answer:
Verified
Correct Answer:
Verified
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