The layers of the earth from outside in are the crust, lithosphere (comprised of crust and upper mantle), mantle, outer core and inner core.
The upper part of the mantle is also called the asthenosphere. This layer is partially molten and lies just beneath the lithosphere.
The uppermost part of the mantle with liquid and plastic properties is called the asthenosphere. It is a semi-fluid layer located beneath the rigid lithosphere that allows for the movement of tectonic plates.
The bottom part of the mantle is called the "lower mantle." It lies beneath the upper mantle and extends from about 670 kilometers to 2,900 kilometers below the Earth's surface. The lower mantle is composed of solid rock that is capable of flowing over long periods of time.
Earth's plastic-like layer is called the lithosphere. It includes the crust and the uppermost part of the mantle, and it is divided into several tectonic plates that float on the semi-fluid asthenosphere beneath them.
The part of the mantle below the lithosphere is called the Asthenosphere.
The lower part of the mantle is called the "lower mantle" or "mesosphere", while the upper part of the mantle is referred to as the "upper mantle" or "asthenosphere".
The lower part of the mantle in Earth's crust is called the lower mantle. It lies beneath the upper mantle and extends from about 670 to 2,900 kilometers below the Earth's surface. It is composed of solid rock that can flow slowly over very long periods of time.
It's called the lower mantle.
The asthenosphere is part of the upper mantle, which lies beneath the Earth's lithosphere. It is a semi-fluid layer of the mantle that allows the lithospheric plates to move and float on top of it.
Below the asthenosphere lies the solid upper mantle, which is known as the mesosphere. The mesosphere is more rigid and less ductile in comparison to the asthenosphere. At greater depths, the lower mantle is composed of solid rock that gradually gets hotter and denser as it approaches the Earth's core.
False. The lithosphere is the rigid outer part of the Earth, consisting of the crust and upper mantle. The core is separate and located beneath the mantle.
One sentence could be;Lithosphere is called the solid part of the earth, including the crust and the uppermost mantle.