Which process refers to the conversion of moisture in the atmosphere to the land?

Precipitation is indeed the process that refers to the conversion of moisture in the atmosphere to the land. This occurs when atmospheric water vapor condenses into droplets and falls to the Earth's surface in the form of rain, snow, sleet, or hail. Precipitation is a crucial component of the water cycle as it replenishes groundwater, rivers, lakes, and soil moisture, thus supporting ecosystems and human activities.

In contrast, evaporation is the process where water is transformed from liquid to gas, moving from the surface of the land or bodies of water into the atmosphere. Condensation involves the transformation of water vapor back into liquid, which is part of the process leading to precipitation but does not directly involve moisture reaching the land. Transpiration refers to the release of water vapor from plants into the atmosphere, contributing to the overall moisture but not directly transporting it to the land in the way that precipitation does.