Question

how is the earth interior heat redistributed?

Answer 1

Earth heat transport occurs by conduction, mantle convection, hydrothermal convection, and volcanic advection. ... Thus, about 99% of Earth's internal heat loss at the surface is by conduction through the crust, and mantle convection is the dominant control on heat transport from deep within the Earth.

Answer 2

Answer:

• Conduction, mantle convection, hydrothermal convection, and volcanic advection all contribute to Earth heat transmission. As a result, conduction through the crust accounts for nearly all of the Earth's internal heat loss at the surface, whereas mantle convection is the major control on heat transfer from deep within the Earth.

• Little by little travelling through the Earth's many layers. Volcanoes can spew molten material if they are sufficiently enough to melt it.