The heat that drives plate tectonics is driven by

Question

Quizplus · Accepted Answer

The heat that drives plate tectonics is largely due to the heat generated from the radioactive decay of isotopes within Earth's crust. This heat creates thermal convection currents in the mantle, which cause plate movement. While other sources of energy may contribute to Earth's heat budget, such as the sun's radiation, bacteria and inorganic enzymatic cycles, and meteorite impacts, they do not play a primary role in driving plate tectonics.

The Heat That Drives Plate Tectonics Is Driven by