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ecosystems
flashcards
Term | Definition |
---|---|
abiotic | nonliving |
biome | collection of ecosystem that have similar environments and organisms |
biotic | living |
community | all the interacting population in a specified area |
controlled experiment | observer is able to standardize all but one variable to measure |
ecosystem | a system of interacting organisms and nonliving factors in a specified area |
ecosystem service | a benefit that humans obtain from the environment |
individual | one of an abiotic or biotic thing |
observational study | observer collects data over time without interacting with the area to study |
population study | observer collects data overtime to study for one population in an ecosystem |