Which of the following energy sources is not derived directly or indirectly from solar energy? A Geothermal (A B Photovoltaic C Hydroelectric D Biomass square E Wind Wind

The correct answer is A. Geothermal energy is not derived directly or indirectly from solar energy. Geothermal energy is the heat from the Earth. It is the thermal energy generated and stored in the Earth. Geothermal energy is not derived from the sun, but rather from the heat generated by the Earth's core and the decay of radioactive materials within the Earth.