GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the main layers of Earth called?
A
The center, middle and end
B
The center, rocks layer and water.
C
Layer 1, Layer 2 and Layer 3
D
The core, the mantle, and the crust
Explanation: 

Detailed explanation-1: -Earth is divided into three main layers. The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust (brown), which supports all life in the known universe. The mantle is the mostly solid bulk of Earth’s interior.

Detailed explanation-2: -The structure of the earth is divided into four major components: the crust, the mantle, the outer core, and the inner core.

Detailed explanation-3: -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. Oceanic crust is denser and thinner and mainly composed of basalt.

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