Question

(1) What is the uppermost layer of earth called
(2) Name the two sub-layers of the crust.
(3) Which layer is lying below the crust ?
(4) Name the two sub-layers of the mantle
(5) What is the innermost layer of the earth called ?
(6) Name the two sub-layers of the core.​

Answer 1

Answer:

The Crust. The crust is the uppermost layer of the planet. It is between 5 and 80km thick.

Answer 2

Answer:

1) The uppermost layer of the earth is called a crust.

2) Continental crust and oceanic crust are two sub-layers of the crust.

3) The mantle layer is lying below the crust.

4) Upper mantle and lower mentle are the two sub layers of the mantle

5) The core is the inner most layer of the earth.

6) Outer core and Inner core is the two sublayers of the earth.