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One hypothesis states that plate movement results from convection currents in thea mantle c lithosphere b asthenosphere d outer core?
b. asthenosphere Convection currents in the asthenosphere are believed to be responsible for driving plate movement through the process of mantle convection. This movement of the semi-fluid asthenosphere layer beneath the rigid lithosphere is thought to cause the plates to move over the Earth's surface.
What layer of Earth can you find convection currents?
Convection currents can be found in the mantle layer of Earth, specifically in the asthenosphere. These currents are responsible for driving tectonic plate movements and are a key component of the process of plate tectonics.
What process within earth's asthenosphere is responsible for plate motions?
The process responsible for plate motions within the Earth's asthenosphere is mantle convection. This is where heat from the Earth's core drives the movement of the asthenosphere, causing the tectonic plates to move across the surface of the Earth.
For convection currents in the asthenosphere were does the heat come from?
The heat driving convection currents in the asthenosphere primarily comes from the Earth's internal heat. This heat is generated through the radioactive decay of elements in the Earth's mantle and core. The flow of this heat causes the asthenosphere to partially melt and create convection currents that drive the movement of tectonic plates.
What are the main causes of convection in the asthenosphere?
The main causes of convection in the asthenosphere are heat generated from the Earth's core, radioactive decay of elements within the Earth, and the movement of tectonic plates. As the material in the asthenosphere is heated unevenly, it becomes less dense and rises, while cooler, denser material sinks, creating a convection current.
One hypothesis states that plate movement results from convection currents in thea mantle c lithosphere b asthenosphere d outer core?
b. asthenosphere Convection currents in the asthenosphere are believed to be responsible for driving plate movement through the process of mantle convection. This movement of the semi-fluid asthenosphere layer beneath the rigid lithosphere is thought to cause the plates to move over the Earth's surface.
What layer of Earth can you find convection currents?
Convection currents can be found in the mantle layer of Earth, specifically in the asthenosphere. These currents are responsible for driving tectonic plate movements and are a key component of the process of plate tectonics.
What process is responsible for transfer of matter and energy in the asthenosphere?
The process responsible for the transfer of matter and energy in the asthenosphere is convection. This is when heat from the core causes the hotter, less dense material in the asthenosphere to rise, while the cooler, denser material sinks back down. This movement of material creates a circular flow of convection currents that transfer energy and move tectonic plates.
What process within earth's asthenosphere is responsible for plate motions?
The process responsible for plate motions within the Earth's asthenosphere is mantle convection. This is where heat from the Earth's core drives the movement of the asthenosphere, causing the tectonic plates to move across the surface of the Earth.
What causes the convection currents in the asthenosphere?
The convection currents running through the asthenosphere are widely believed to be the source of movement of the tectonic plates.
What process transfers energy in a circular motion by heating and cooling?
well if you mean in the asthenosphere convection...the melty goo in there gets hot so it rises then get cold so it cools, you can see this affect in a boiling pan of water. :)
In which of earths layers do convection currets happen?
asthenosphere
From convection currents in the asthenosphere where does the heat come from?
from the bottom of the earth
Why are there three convection currents in the asthenosphere?
There way more than that.
How does the rock move in the asthenosphere?
Convection Currents carry the plates
Why does convection occurs in the athenosphere?
heat from the outer core and the mantle when it drifts up to the asthenosphere it causes convection.
What heat transfer occurs in asthenosphere?
In the asthenosphere, heat transfer primarily occurs through convection. The movement of semi-fluid rock allows heat to be transferred from the Earth's interior towards the surface, driving plate tectonics and volcanic activity in the process. This convection helps maintain the heat balance within the Earth's interior.
