SOLAR SYSTEM

UNIVERSE

PLANETARY INTERIORS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are Earth’s layers based on?
A
Their Structure
B
Their Composition
C
Their Temperature
D
Their Mass
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.

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