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Ecology Voc. 122-133
Ecology Vocabulary #122-133
| Term | Definition |
|---|---|
| environmental issues | any problems related to nature that could be natural or human-caused |
| natural resource | any living or non-living thing in the environment |
| renewable resource | any living or non-living thing in the environment this is naturally replaced in a short period of time |
| non-renewable resource | any living or non-living thing in the environment that is not replaced as they are used |
| inexhaustible resource | any resource that cannot be used up |
| habitat fragmentation | a consequence caused by the types of resource-related environmental issues; as a habitat gets broken into smaller pieces, the number of species in the pieces decreases |
| pollution | the contamination of any part of the environment |
| point pollution | water contamination that comes from a “single identifiable localized source” |
| non-point pollution | a type of water pollution that does not come from a direct source |
| biological magnification | the process by which chemicals accumulate in higher concentrations in the tissues of organisms higher in the food chain/web |
| Global Warming | an increase in the Earth’s temperature that occurs over time; influenced by the increase in greenhouse gasses caused by fossil fuel use & deforestation |
| costs | the values given to an item (may or may not be monetary) |