Term
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Definition
| Living part of an ecosystem |
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Term
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Definition
| Nonliving part of an ecosystem (water, sunlight, oxygen, temperature, and soil) |
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Term
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Definition
| Idividuals of a given species in a specific area or region |
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Definition
| All the different populations in a specific area |
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Definition
| All of the biotic factors plus the abiotic factors |
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Term
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Definition
| Largest group of plants and animals |
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Definition
| The role population serves in the community |
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Term
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Definition
| Relationship that occurs when two or more organisms need the same resource |
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Term
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Definition
| An interaction between species where one hunts, kills, and eats another species |
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Term
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Definition
| Close relationship between organisms of two different species that live together in direct contact |
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Term
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Definition
| A symbiotic relationship in which both organisms benefit |
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Term
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Definition
| Relationship in which one organism benefits and the other organism is not affected |
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Term
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Definition
| Symbiotic relationship in which one organism (the parasite) benefits at the expense of the other organism (the host) |
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