mohorovicic discontinuity
uppermost part of the mantle and the crust together
The Asthenosphere is part of the Mantle of the Earth
The part of the earth's crust that is at the very top of the mantle is the oceanic crust. Or combined with the upper mantle it is also known as the lithosphere.
The top part of the mantle and the crust above it form into lithosphere.
Lithosphere
Lithosphere
lithosphere
lithosphere
the crust
the lithosphere
This Layer Is The Lithosphere
It is on the crust. All landforms you see are part of the crust.