Which of the following shows the structure of Earth in the correct order from enter most to outermost layer

Answer 1

The structure of Earth can be described in the following order from the innermost layer to the outermost layer:

1. Inner Core - The innermost layer, primarily composed of iron and nickel, and is solid due to immense pressure.
2. Outer Core - A liquid layer composed mainly of iron and nickel that lies above the inner core; it generates Earth’s magnetic field.
3. Mantle - A thick layer of semi-solid rock between the outer core and the Earth's crust; it's involved in tectonic movements.
4. Crust - The outermost layer of the Earth, which is solid and relatively thin compared to the other layers; it includes both continental and oceanic crust.

So, the correct order from innermost to outermost layer is: Inner Core, Outer Core, Mantle, Crust.