Question

where does the energy for geothermal energy come from? the heat energy of the earth the heat energy of the sun

Explanation:

Geothermal energy is derived from the Earth's internal heat. This heat is generated by radioactive decay in the Earth's core and mantle. It can be harnessed for various applications such as heating buildings and generating electricity. In contrast, the heat energy of the Sun is related to solar energy, not geothermal.

Answer:

The heat energy of the Earth