SSC MTS EXAM

SSC

WORLD GEOGRAPHY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The three layers of Earth are
A
the lithosphere, hydrosphere, and atmosphere.
B
the plates, the crust, and the ocean basins.
C
the surface, the inner core, and the outer core.
D
the core, mantle, and the crust.
Explanation: 

Detailed explanation-1: -The earth is made up of three different layers: the crust, the mantle and the core . This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental.

Detailed explanation-2: -The 3 main layers are the core, mantle and crust. The mantle is composed of the mesosphere and the asthenosphere and the uppermost part of the mantle. That uppermost part of the mantle is what is combined with the crust to make the lithosphere.

Detailed explanation-3: -Earth’s interior is generally divided into three major layers: the crust, the mantle, and the core.

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