7th grade final exam populations and ecosystems vocabulary and notes
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11 terms
Terms | Definitions |
|---|---|
 Organism | any living thing |
| individual | one single organism |
| population | all the individuals of one kind (one species) un a specified area at ine time |
| community | all the interacting populations in a specified area |
| ecosystem | a system of interacting organisms and nonliving factors in a specified area |
| biotic | living organisms and products of living organisms |
| abiotic | nonliving |
| ecology | the study of the relatationships between living organisms and their environments |
| ecologist | scientist who try to understand the interations between and among all of the factors in the ecoystem |
| species | a kind of organism that is unit diffrent from all other kinds of organisms |
| anthropomorphism | attribution of human thoughts and feelings to nonhuman objects |
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