The geologic rock cycle presents an orderly transition from igneous to sedimentary to metamorphic rocks. However, there are also some alternative transitions that bypass part of the rock cycle
Which of the following is the best example of one of those bypasses?
A) Igneous rocks are weathered and eroded to become sediments.
B) Metamorphic rocks are melted to become magma.
C) Magma cools and crystallizes to form igneous rocks.
D) Sedimentary rocks are weathered into sediments, which become lithified into sedimentary rocks.
Answer: D
You might also like to view...
Which of these properties do polar bears in the Arctic depend upon for their habitat?
A. liquid water expands when it becomes ice B. salty water is more dense than fresh water C. aurora borealis D. conductive property of ice molecules
China's late -twentieth-century economic reform
A) was inaugurated during the Cultural Revolution B) led to growth rates exceeding 10 percent per year. C) embraced communist principles espoused by Mao Zedong D) led to the strongest growth during the "Great Leap Forward." E) resulted in a major recession in the 1990s
The oldest well-documented stromatolites occur in the ____
A)Hadean B)Archean C)Paleoproterozoic D)Mesoproterozoic E)Neoproterozoic
The biggest earthquake ever recorded instrumentally occurred on 22 May 1960 in southern Chile with a seismic moment magnitude of 9.5.
Answer the following statement true (T) or false (F)