Question

What do you understand about uppermost layer of the earth? Briefly describe​

Answer 1

Answer:

The crust is the outermost layer of the Earth. ... The uppermost part of the mantle is solid, and forms the base of the crust. It is made of the heavy rock peridotite. The continental and oceanic plates include both the crust proper and this uppermost solid layer of the mantle.

Explanation:

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Answer 2

Answer:

The crust is the outermost layer of the Earth. The uppermost part of the mantle is solid, and forms the base of the crust. It is made of the heavy rock peridotite. The continental and oceanic plates include both the crust proper and this uppermost solid layer of the mantle.