1. Water enters the atmosphere through evaporation, transpiration, excreting and sublimation: Transportation is the loss of water from plants ( via their leaves).
2. Precipitation, evaporation, freezing and melting and condensation are all part of the hydrological cycle- a never-ending global process of water circulation from clouds to land, to the ocean, and back to the clouds.
3. Transpiration: The release of water from plant leaves.