Which term describes the movement of water through seas, land, and air?

Which term describes the movement of water through seas, land, and air?

• A. Zone of Saturation
• B. Domestic Water Uses
• C. Hydrologic Cycle
• D. Freshwater Shortages

Answer: (C)

The movement of water through seas, land, and air is described by the hydrologic cycle, the continuous circulation of Earth's water among oceans, the atmosphere, and land surfaces. This cycle includes evaporation from oceans and other surfaces, transpiration from vegetation (evapotranspiration), condensation to form clouds, precipitation, and the movement of water via infiltration into soil and groundwater, as well as surface runoff and eventual discharge back to seas. It explains how water changes phase and travels through different reservoirs—oceans, rivers and lakes, soil moisture and groundwater, and the atmosphere—driving weather, climate, and the availability of freshwater. The other terms refer to specific parts of water systems rather than the global circulation pattern: the zone of saturation describes groundwater pore spaces filled with water; domestic water uses are about human consumption; freshwater shortages describe scarcity, not the cycle itself.

The movement of water through seas, land, and air is described by the hydrologic cycle, the continuous circulation of Earth's water among oceans, the atmosphere, and land surfaces. This cycle includes evaporation from oceans and other surfaces, transpiration from vegetation (evapotranspiration), condensation to form clouds, precipitation, and the movement of water via infiltration into soil and groundwater, as well as surface runoff and eventual discharge back to seas. It explains how water changes phase and travels through different reservoirs—oceans, rivers and lakes, soil moisture and groundwater, and the atmosphere—driving weather, climate, and the availability of freshwater. The other terms refer to specific parts of water systems rather than the global circulation pattern: the zone of saturation describes groundwater pore spaces filled with water; domestic water uses are about human consumption; freshwater shortages describe scarcity, not the cycle itself.