Density and tempurature.
This such an easy question...It causes the asthenosphere to move and push against the pieces of the lithosphere... luv,,,Autumn m.
The convection currents running through the asthenosphere are widely believed to be the source of movement of the tectonic plates.
Ridge push, slab pull, and convection.
The asthenosphere.
Convection currents in the asthenosphere helps form subduction zones at convergent boundaries and ridges at divergent boundaries. This slow and continuous convection causes the plates on earth's crust to move.
The convection currents running through the asthenosphere are widely believed to be the source of movement of the tectonic plates.
heat from the outer core and the mantle when it drifts up to the asthenosphere it causes convection.
This such an easy question...It causes the asthenosphere to move and push against the pieces of the lithosphere... luv,,,Autumn m.
Convection currents in the magma drive plate tectonics.Heat generated from the radioactive decay of elements deep in the interior of the Earth creates magma (molten rock) in the aesthenosphere.
The convection currents running through the asthenosphere are widely believed to be the source of movement of the tectonic plates.
Ridge push, slab pull, and convection.
The asthenosphere.
The asthenosphere, moves with convection
asthenosphere
Convection currents in the asthenosphere helps form subduction zones at convergent boundaries and ridges at divergent boundaries. This slow and continuous convection causes the plates on earth's crust to move.
There way more than that.
The bottom of the Earth. :)