The water cycle is a constant interaction with the ecosystem because living things depend on this element to survive and in turn help the operation.
1 º evaporation. Water evaporates at the ocean surface on Earth's surface and also by agencies in the phenomenon of transpiration in plants and animals sweating.
2 º condensation. The water vapor rises and condenses into clouds, formed by water droplets.
3 º Precipitation. It occurs when water droplets form clouds cool accelerating.
4 º Infiltration. Occurs when the water reaches the ground, penetrates the pores and becomes groundwater.
5 º Runoff. This term refers to the various means by which liquid water slides downhill on the surface of the ground.
6 º Circulation groundwater. Occurs for gravity, as surface runoff, which can be considered a version.