click below
click below
Normal Size Small Size show me how
vocabulary Ecology
3.1
Term | Definition |
---|---|
evaporation | process whereby the heat of the sun change water on Earths surface from a liquid to a gas |
condensation | return of water vapor to a liquid states by cooling |
precipitation | liquid or solid water that falls from cloud to earth |
transpiration | release of water vapor from plants leave into the air |
runoff | precipitation that runs off the ground |
groundwater | water from rain and melting snow that seeps into the ground and is stored beneath Earths surface |
source | place where a stream of river begins |
mouth | place where a stream or river ends by flowing into another body of water |
velocity | distance water flows during some period of time such as meter per second or feet per second |
bed load | sediment carried along the bottom of the channel of a stream |
tributaries | feeder streams |
topography | physical characteristics of the land |
gradient | slope of river channel |