Question

Earth's geochemical cycles remove and add materials, such as water and rock. The three main, interconnected geochemical cycles of earth are _____.

Answer 1

Correct answer: Water, rock, and tectonic cycles

The geochemical cycle refers to the pathway in which the chemical elements pass on the surface of the earth. The three main geochemical cycles on the earth are rock, water, and tectonic cycles.

The water cycle involves the movement of water and the tectonic cycle deals with the rock deformation process and that of rock cycle deal with the rocks.

Answer 2

A geochemical cycle is the pathway that involves the movement of elements or substances in the Earth's surface and the crust.  I believe the answer are hydrologic, heat, and rock. These are the three main geochemical cycles of the Earth and are responsible of continuously removing and adding materials here on Earth.