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chat 11

QuestionAnswer
surface water all the bodies of fresh water salt ice and snow that are found above the ground sw
river system a flowing network of rivers and streams draining a river basin rs
watershed the area of land that Is drained by a water system w
groundwater the water that is beneath the Earth's surface g
aquifer a body of rock or sediment that stores groundwater and allows the flow of groundwater a
porosity the percentage of the total volume of a rock or sediment that consists of open spaces p
permablity the ability of a rock or sediment to let fluids pass through its open spaces or pores py
recharge zone an area in which water travels downward to become part of an aquifer rz
potable suitable for drinking pe
pathogen a microoganism another organism a virus or a protein that can cause disease pn
dam a structure that is built across a a river to control the rivers flow d
reservior an artificial body of water that usually forms behind a dam r
desalination a process of removing salt from ocean water d
water pollution contamination of water by waste matter or other material that is harmful wp
point-source pollution pollution that comes from a specific site psp
nonpoint-source pollution pollution that comes from many sources rather than from a single specific site nsp
wastewater water that contains wastes from homes or industry wr
artificial eutrophication a process that increases the amount of nutrients in a body of water through human activities ae
thermal pollution a temperature increase in a body of water that is caused by human activity and that has harmful effect on water quality tp
biomagnification the accumulation of pollutants at successive levels of the food chains bn
Created by: Kaywolff
 

 



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