Which statement is correct about the flow of thermal energy inside Earth?(1 point)
Responses
Energy flow inside the crust causes magma to sink deeper.
Energy flow inside the crust causes magma to sink deeper.
Energy flow inside the crust causes magma to rise.
Energy flow inside the crust causes magma to rise.
Energy flow inside the mantle causes magma to rise.
Energy flow inside the mantle causes magma to rise.
Energy flow inside the mantle causes magma to sink deeper.
Energy flow inside the mantle causes magma to rise.
The correct statement is: Energy flow inside the crust causes magma to rise.
To determine the correct statement about the flow of thermal energy inside Earth, we need to understand the general processes involved. The Earth's internal heat comes from both residual heat from its formation and radioactive decay of elements within it. This heat drives the movement of material in the Earth's interior through convection.
The Earth's interior is divided into several layers, including the crust and the mantle. The crust is the outermost layer, while the mantle lies beneath it. Magma is molten rock that forms within the Earth and can be found beneath the crust.
Based on this information, the correct statement about the flow of thermal energy inside Earth is:
"Energy flow inside the mantle causes magma to rise."
As heat from the Earth's interior moves upward towards the surface, it causes the denser material in the mantle to become buoyant and rise, leading to the formation and movement of magma.