What is the source of the energy that powers the Earth system?
A)the Sun
B)heat from Earth's interior
C)both A and B
D)none of the above

Question

Quizplus · Accepted Answer

The source of energy that powers the Earth system is both the Sun (solar radiation) and heat from Earth's interior (geothermal energy). Solar radiation is responsible for powering the Earth's climate and weather systems, as well as driving the water cycle, photosynthesis in plants, and ocean currents. Geothermal energy, on the other hand, is generated by the decay of radioactive elements in the Earth's mantle and core, and is responsible for volcanic activity, geysers, hot springs, and tectonic plate movements. Therefore, both sources of energy are crucial for the functioning of the Earth system.

What Is the Source of the Energy That Powers the Earth