What Best Describes Earth's Asthenosphere

- April 18, 2022

This Earths mantle has a thickness that reaches 2900 kilometers to wrap up the Earths core. Inner layer consisting of two parts Middle layer density increases with depth Top portion called asthenosphere thickest layer Thinnest under the oceans and thickest under continents.

Which of the following best describes the material that makes up the earths asthenosphere.

. Liquid rock that can reach the surface. A rigid solid B. Warmer and more rigid.

Compared to the Earths asthenosphere the Earths lithosphere is. The asthenosphere is the liquid outer core of Earth. Both are hot inner layers of earth capable of bending and moving.

The lithosphere is made up of the upper mantle and the. The asthenosphere extends from about 100 km 60 miles to about 700 km 450 miles below Earths surface. A solid that is able to flow.

Asthenosphere encompasses much of the upper mantle of the earth. Asked Feb 12 2020 in Environmental Atmospheric Sciences by Librarian. This layer is also called the asthenosphere.

Group of answer choices. Both are hard and rigid layers of earth close to the surface. A solid that is able to flow D.

A gas under great pressure. The asthenosphere is just another name for tectonic plates. Select the statement that best describes how the process of plate tectonics circulates materials between the asthenosphere and the lithosphere.

Asthenosphere is the highly viscous mechanically weak and ductilely-deforming region of the upper mantle of the Earth. Asthenosphere and Lithosphere constitute the utmost concentric layers of our earth. The asthenosphere is a solid but it can flow like toothpaste.

Middle layer density increases with depth. Which of the following best describes the material that makes up the earths asthenosphere. The lithosphere rides on the asthenosphere.

Liquid rock that can reach the surface. A rigid solid C. 1- it is thin cold and rigid layer 2- it is the source of the earths heat 3- it permits plate motion 4- it occurs only near subduction zones My answer is 1.

Which of these best describes Earths crust. The lithosphere is made up of the upper mantle and the A. Inner layer consisting of two parts.

Solid rock that is broken into plates. Which of the following best describes Earths asthenosphere. What percentage of the earths hydrosphere is made up of salt water from the ocean.

Dense rock that moves the crust. A liquid at high temperature B. Asthenosphere zone of Earths mantle lying beneath the lithosphere and believed to be much hotter and more fluid than the lithosphere.

Asthenosphere is the upper of the Earths mantel below the lithosphere in which there is relatively low resistance to plastic flow and convection is thought to occur. Which of the following best describes the material that makes up the earths asthenosphere. The asthenosphere is a solid but is hot and weak and therefore can flow over long timescales.

The asthenosphere is rigid and immovable and the lithosphere is hot and flowing. Which of the following statements correctly describes the asthenosphere. Which of these best describes Earths crust.

Thinnest under the oceans and thickest under continents. Solid rock that is broken into plates. Metal rock at the center of the Earth.

An illustration of the major tectonic plates is provided. The asthenosphere is a liquid layer in the mantle. Metal rock at the center of the Earth.

Top portion called asthenosphere thickest layer. A solid that is able to flow like hot tar C. Which of the following best describes Earths asthenosphere.

Then the lithosphere comprises the uppermost mantle as well as the overlying crust. The best description of Earths mantle is it is made up of rock so hot that it flows. Dense rock that moves the crust.

I Think This Is A Good Image For Seafood Spreading Plate Tectonics Convection Currents Outer Core