crust
The most outer solid portion of the Earth is called the crust. It is the Earth's thin, outermost layer and is divided into several large and small tectonic plates.
The Earth's Crust
The solid outer crust layer of the Earth is called the lithosphere. The top portion of the mantle layer is called the asthenosphere.
The most outer solid portion of the planet Earth is the crust.
The solid outer crust layer of the Earth is called the lithosphere. The top portion of the mantle layer, just beneath the lithosphere, is called the asthenosphere.
lithosphere
lithosphere
solid ground able to land on the planet
The planet is Pluto
The solid outer crust layer is called the lithosphere, and the top portion of the mantle layer is called the asthenosphere. The lithosphere is rigid and consists of the crust and the uppermost part of the mantle, while the asthenosphere is a ductile layer beneath the lithosphere where convection currents occur.
The crust.
The Earth's Crust