EARTH SCIENCE
SEISMOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pieces of earth’s crust
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The rocky core of the earth
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The new biome in 1.14
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The base of the volcano
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Detailed explanation-1: -Tectonic plates are gigantic pieces of the Earth’s crust and uppermost mantle. They are made up of oceanic crust and continental crust. Earthquakes occur around mid-ocean ridges and the large faults which mark the edges of the plates.
Detailed explanation-2: -When we talk about tectonic or lithospheric plates, we mean the sections into which the lithosphere is cracked. The surface of the Earth is divided into 7 major and 8 minor plates.
Detailed explanation-3: -What is plate tectonics? Plate tectonics is the theory that Earth’s outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like hard and rigid shells compared to Earth’s mantle. This strong outer layer is called the lithosphere.
Detailed explanation-4: -African Plate. Antarctic Plate. Eurasian Plate. Australian Plate. North American Plate. Pacific Plate. South American Plate. 14-Jan-2022