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3 Cards in this Set
- Front
- Back
* a group of organisms which depend on and interact with each other and with the abiotic conditions that surround them.
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* biological and physical processes which alter the matter and energy in a system.
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* how matter and energy are used in an ecosystem.
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* the earth can be viewed as a series of interacting systems, the hydrosphere (water), lithosphere (rocks), atmosphere (gases), which are all linked together by the biosphere (living things).
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* Inputs are matter and energy entering an ecosystem. Outputs are matter and energy leaving a system.
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* Science is limited by our imagination and understanding, but also by the accuracy of the data we collect.
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