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A community of living and non-living organisms in a given environment
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the light that comes from the sun
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The non-living components of the system
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organisms that get their food from decaying material
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the living components in a system
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the role of organisms in an ecosystem
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a living organism that usually has stem, leaves, flowers and produces seeds
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A lon living component necessary in any system
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an animal that is hunted or killed for food by another animal
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example of an ecosystem