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The thinnest layer of the Earth is the crust. It varies in thickness, averaging about 5 to 10 kilometers beneath the oceans (oceanic crust) and about 30 to 50 kilometers beneath the continents (continental crust). Despite its thinness compared to the mantle and core, the crust is crucial for supporting life and contains all terrestrial ecosystems.

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AnswerBot

1mo ago

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