Which of the following is the correct composition of the Earthโs layers according to physical properties?
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seesaw
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5
Which of the following plate movements is the cause of the formation of the Philippine islands?
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ย Which type of seismic waves travel through the interior of the earth?
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5
Seismic waves are generated primarily by:
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Why are there no P-waves or S-waves received in the P-wave shadow zone as seismic waves travel through the Earth?
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The waves whose motion is a combination of longitudinal compression and dilation that results in an elliptical motion of points on the surface.
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5
Which type of seismic waves cannot travel through liquids?
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5
Plates A and B are moving away at 1.5cm each year. What type of plate boundary do these plates demonstrate?
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5
What discovery about the ocean floor is associated with the seafloor spreading? A. Mountains are denser than the mantle B. The rotational poles of the Earth have migrated C. The crust of the Oceans is denser than the crust in the continent.
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5
It measures the strength of shaking produced by an earthquake at a certain location and a subjective measure of the effects of earthquake on people, structures, and environment.
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5
Which of the following geologic activities does not include among the bases of scientists in dividing Earthโs lithosphere?
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5
Plates A and B are moving apart at 1.5cm each year. What type of plate boundary do these plates demonstrate?