SOLAR SYSTEM

Detailed explanation-1: -The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth’s structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle) below.

Detailed explanation-2: -Asthenosphere and mesosphere are not parts of the Earth’s lithosphere. Instead, they are the parts of the Earth’s mantle. Asthenosphere lies below the lithosphere, and the mesosphere is below it.

Detailed explanation-3: -The lithosphere is the brittle crust and uppermost mantle. The asthenosphere is a solid but it can flow, like toothpaste.

Detailed explanation-4: -The correct statement is “The asthenosphere is the upper layer of Earth’s mantle below the lithosphere and is partially molten.”

Detailed explanation-5: -The asthenosphere is below the lithosphere The asthenosphere is the layer of the Earth that lies below the lithosphere. It is a layer of solid rock where the extreme pressure and heat cause the rocks to flow like a liquid. The rocks in the asthenosphere are not as dense as the rocks in the lithosphere.

Detailed explanation-6: -The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere. The asthenosphere is the part of the mantle that flows and moves the plates of the Earth. The mantle is the layer located directly under the sima. It is the largest layer of the Earth, 1800 miles thick.