| A | B |
| the change of water from a liquid to a gas | evaporation |
| the change of water from a solid to a gas | sublimation |
| the change of water from a gas to a liquid | condensation |
| movement of water from the sky to the earth - in any form | precipitation |
| the movement of water through plants | transpiration |
| the release of waste water from an organism | excretion |
| the movement of water down through the soil | percolation |
| the consumption of water by an organism | ingestion |
| the movement of water across a cell membrate | osmosis |
| the release of water as a result of burning a fuel | combustion |
| water is released during this cellular process in which energy is released | cellular respiration |
| water is used in this cellular process in which sunlight and carbon dioxide are used to produce sugar | photosynthesis |