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Kesterson ES B1
Environmental Science B Unit 1 - Water Pollution & Treatment
| Question | Answer |
|---|---|
| Microorganism, virus, protein or other organism that causes disease; an infectious agent. | Pathogen |
| Percentage of total volume of a rock or sediment that consists of open spaces or pores. | Porosity |
| All the bodies of freshwater, saltwater, ice and snow that are found above the Earth. | Surface Water |
| Accumulation of pollution at successive levels of the food chain. | Biomagnification |
| Contamination of water by waste matter or other material harmful to organisms exposed to the water. | Water Pollution |
| Process that increases the amount of nutrients in a body of water through human activities such as waste disposal and land drainage. | Artificial Eutrophication |
| Process of removing salt from ocean water. | Desalination |
| Suitable for drinking. | Potable |
| Area of land drained by a water system. | Watershed |
| Pollution that comes from a specific site. | Point-Source Pollution |
| Flowing network of rivers and streams draining a river basin. | River System |
| Area where water travels downward to become part of the aquifer. | Recharge Zone |
| Structure Built across a river to control its flow. | Dam |
| Temperature increase in a body of water that is cause by human activity and that has a harmful effect on water quality. | Thermal Polltion |
| Water beneath the Earth’s surface. | Groundwater |
| An artificial body of water that usually forms behind a dam. | Reservoir |
| Pollution that comes from many sources rather than from a single specific site. | Nonpoint-Source Pollution |
| Body of rock or sediment that stores and allows for the flow of groundwater. | Aquifer |
| Ability of a rock or sediment to let fluids pass through its open spaces or pores. | Permeability |
| Water that contains wastes from homes and industry. | Wastewater |