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Biomes
| Term | Definition |
|---|---|
| Biome | large region characterized by specific climate and what lives there (plant/animal communities) |
| Biodiversity | variety of organisms in a given area |
| Latitude | distance north or south of the equator and is measured in degrees. Equator equal to 0. (LAT is FLAT) |
| Altitude | height of an object above sea level |
| Adaptation | change that allows a population to improve its ability to survive |
| Temperature | the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius. |
| Precipitation | form of water that falls from the clouds. rain, snow, sleet, hail |
| Climatograph | graphical representation of a location's basic climate (temperature and precipitation). |
| Permafrost | permanently frozen layer of soil |
| Salinity | measurement of the amount of dissolved salts given amount of liquid |
| pH | value that is used to express the acidity or basic |
| Eutrophication | an increase in the amount of nutrients in aquatic ecosystems |
| Aquatic | occurring in a body of WATER |
| Terrestrial | occurring on LAND |
| Marine | large aquatic ecosystem that includes saltwater. Ex: ocean |
| Fresh water | water that contains little or no salt. Ex: lake, pond |
| Climate | refers to weather conditions: temperature, precipitation, humidity, winds that occur over a long period of time. |
| Estuary | where salt and fresh water meet a very critical aquatic environment |