The Asthenosphere Is Best Described as

The lithosphere is rigid and commonly deforms in a brittle manner. The asthenosphere is very popular for its viscous nature and hence being consistently solid is not its characteristic.

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Indirect evidence involving the analysis of seismic waves.

. The boundary between the crust and the rest of the lithospheric upper mantle is a discontinuity known as the. There are tectonic plates on it that are in constant movement and work by. The asthenosphere is solid upper mantle material that is so hot that it behaves plastically and can flow.

The Asthenosphere can be described as the highly viscous portion of the upper mantle. Which of the following statements correctly describes the asthenosphere. It consists of solid and semi-fused materials that allow the continental drift development and the isostasys.

On StudySoup on 5312017. The lithosphere rides on the asthenosphere. Solid rock that is broken into plates.

The mantle is the mostly-solid bulk of Earths interior. This Earths mantle has a thickness that reaches 2900 kilometers to wrap up the Earths core. Based on the options given the suitable characteristics of the asthenosphere is Pressure is higher than crust.

Since its upload it has received 439 views. Liquid rock that can reach the surface. The asthenosphere tends to flow slowly.

What is the upper portion called Weegy. Dense rock that moves the crust. Subducting slabs in Mariana-type subduction zones typically.

It is a layer of solid rock where the extreme pressure and heat cause the rocks to flow like a liquid. It is the upper layer of earth mantlebelow lithosphere in which there is relatively low resistance to plastic flow and convection is thought to occur. ἀσθενός asthenos meaning without strength and σφαίρα sphaira meaning sphere is the highly viscous mechanically weak and ductile region of the upper mantle of Earth.

Plate divergence is best described as a taphrogenic process. The asthenosphere is the layer of the Earth that lies below the lithosphere. This allows the tectonic plates in the lithosphere to move around on the Earths surface.

Metal rock at the center of the Earth. Plate divergence is best described as aan _____ processA. Which of these describes the lithosphere and the asthenosphere.

Asthenosphere and Lithosphere constitute the utmost concentric layers of our earth. Asthenosphere encompasses much of the upper mantle of the. The asthenosphere extends from about 100 km 60 miles to about 700 km 450 miles below Earths surface.

At a fault block one portion of the block moves upward while the adjacent portion moves downward. When two plates form a subduction zone the denser plate will subduct. At a fault block one portion of the block moves upward while the adjacent portion moves downward.

Which of the following best describes the lithosphere and asthenosphere. It lies below the lithosphere between approximately 80 and 200 km 50 and 120 miles below the surface. What best describes the physical nature of the earths lithosphere and the asthenosphere.

Which of the following is the best description of Earths mantle. Other Words from asthenosphere Example Sentences Learn More About asthenosphere. Asthenosphere zone of Earths mantle lying beneath the lithosphere and believed to be much hotter and more fluid than the lithosphere.

The asthenosphere Ancient Greek. The asthenosphere can best be described as. The lithosphere which contains the crust and outer core.

The lithosphere which contains the crust and upper mantle. This 14 words question was answered by Jared M. The upper portion is called.

The question contains content related to Biology and Science. 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. The asthenosphere is a layer of rock that is found underneath the crust of the Earth.

The asthenosphere is a solid but it can flow like toothpaste. This layer is also called the asthenosphere. The best description of Earths mantle is it is made up of rock so hot that it flows.

Lithosphere spontaneously subducts into the asthenosphere as described in the introduction. The asthenosphere which contains the crust and mantle. Peru-Chile-type subduction zones occur wherever oceanic lithosphere is forced prematurely into the asthenosphere by the compressional forces that occur at convergent plate boundaries as shown in the figure below.

A zone of a celestial body such as the earth which lies beneath the lithosphere and within which the material is believed to yield readily to persistent stresses. The lithosphere is rigid and immovable and the asthenosphere is hot and flowing. 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.

The solid crust of the Earth and its rocky upper mantle also known as the lithosphere meet the lower layers of the mantle at the asthenosphere making it an important part of the structure of the Earth. When two plates from a subduction zone which plate will be subduct Weegy. Plate divergence is best described as a taphrogenic processUser.

Which of the following best describes Earths asthenosphere. The rocks in the asthenosphere are not as dense as the rocks in the lithosphere. The asthenosphere can best be described as Plastic semi molten hot spots behaves as fluid and solid allows continents to float around Continental.

The asthenosphere is the top of the Earths mantle located below the lithosphere.

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