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20 of 20
The top crust of the Earth is called ___________.
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Lithosphere
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Asthenosphere
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Stratosphere
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Atmosphere
That's Correct!
It's Wrong!
The correct answer is Lithosphere. The lithosphere refers to the rigid outer layer of the Earth, which includes the crust and the uppermost part of the mantle. It is composed of solid rock and is broken into several tectonic plates. This layer is where all the Earth's landforms, such as mountains, valleys, and continents, are found. The lithosphere is crucial for supporting life on Earth as it provides a solid foundation for the biosphere and interacts with other layers of the Earth, such as the atmosphere and hydrosphere.