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Sorting Out Life
Question | Answer |
---|---|
Abiotic | nonliving |
biome | collection of ecosystems that have similar environments and organisms |
biotic | consisting of living organisms and products of organisms |
community | all the interacting populations in a specified area |
controlled experiment | an experimental in which the observer is able to standardize all but one variable to measure results |
ecosystems | a system of interacting organisms and nonliving factors in a specified area |
ecosystems service | a benefit that humans obtain from the environment |
individual | a single organism |
observation study | an experiment in which the observer collects data over time without interacting with the area of study |
population study | an experiment in which the observer collects data over time one population in an ecosystem |