49. What can you say about the rate of movement of materials coming out fro the mid-oceanic ridge and the materials sinking in the subduction zone? The rising of the materials from the ridge are slower than in the h 15 subduction zone. y illim PI-0E8 В. А. I noilfim 0.EE- The movement of the materials in both ridge and subduction zone are the same. С. The rising of the materials from the ridge are faster than in the subduction zone

Applications and Investigations in Earth Science (9th Edition)
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Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
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Chapter1: The Study Of Minerals
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49. What can you say about the rate of movement of materials coming out from
the mid-oceanic ridge and the materials sinking in the subduction zone?
The rising of the materials from the ridge are slower than in the1
subduction zone. y illim P.11-0.
The movement of the materials in both ridge and subduction zone are
А.
I oiliim 0.EE
В.
the same.
C. The rising of the materials from the ridge are faster than in the
subduction zone.
There is no much movement of materials happening in both ridge and
bos ovoni aientinoo wol islqxo ton bib sd
wod gaiwode ni nola ton eavsonsbivs zi
D.
subduction zone.
bouio
50.
What strong evidence discovered by our scientist that earth’s magnetic
reversal had been happening in the past?
The magnetic reversal occurrence is supported by magnetic patterns in
magnetic rocks found in the ocean floor.
В.
А.
The ages of the rocks in the ocean floor are constantly changing.
С.
alizzo 1
The magnetic field of the earth becomes weaker.
D.
The earth's magnetic field is fluctuating.
Transcribed Image Text:49. What can you say about the rate of movement of materials coming out from the mid-oceanic ridge and the materials sinking in the subduction zone? The rising of the materials from the ridge are slower than in the1 subduction zone. y illim P.11-0. The movement of the materials in both ridge and subduction zone are А. I oiliim 0.EE В. the same. C. The rising of the materials from the ridge are faster than in the subduction zone. There is no much movement of materials happening in both ridge and bos ovoni aientinoo wol islqxo ton bib sd wod gaiwode ni nola ton eavsonsbivs zi D. subduction zone. bouio 50. What strong evidence discovered by our scientist that earth’s magnetic reversal had been happening in the past? The magnetic reversal occurrence is supported by magnetic patterns in magnetic rocks found in the ocean floor. В. А. The ages of the rocks in the ocean floor are constantly changing. С. alizzo 1 The magnetic field of the earth becomes weaker. D. The earth's magnetic field is fluctuating.
Which of the following increases with distance from the mid-oceanic ridge?
C. The thickness of the lithosphere
What do ancient glacier scars found in rock surfaces in Africa tells about its
B. Africa has always been near the equator.
D. Africa was once covered with ice sheet but did not move ever since.
mate in the past?
C. Africa was once in an area of the Earth that had a very cold climate.
A. The age of oceanic lithosphere.
B. The density of oceanic lithosphere.
A. The continents have not moved.
Alnca was once covered with ice sheet but did not move ever since.
A. The
age
of oceanic lithosphere.
C The density of oceanic lithosphere.
D The thickness of the lithosphere
D.
All (A, B, & C)
Transcribed Image Text:Which of the following increases with distance from the mid-oceanic ridge? C. The thickness of the lithosphere What do ancient glacier scars found in rock surfaces in Africa tells about its B. Africa has always been near the equator. D. Africa was once covered with ice sheet but did not move ever since. mate in the past? C. Africa was once in an area of the Earth that had a very cold climate. A. The age of oceanic lithosphere. B. The density of oceanic lithosphere. A. The continents have not moved. Alnca was once covered with ice sheet but did not move ever since. A. The age of oceanic lithosphere. C The density of oceanic lithosphere. D The thickness of the lithosphere D. All (A, B, & C)
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