Question

which of the following best identifies a key component of the hydrologic cycle that powers the movement of water and is missing from the diagram? a terrestrial animals b the sun c bacteria d volcanoes

Explanation:

The sun's energy drives evaporation, a key process in the hydrologic cycle that moves water from the Earth's surface to the atmosphere. Terrestrial animals, bacteria, and volcanoes do not power the movement of water in the hydrologic - cycle in the same fundamental way as the sun.

Answer:

B. The Sun