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Definition
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Term
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Definition
When two species have a win-win relationship with each other
EX: humans and bacteria in intestines-we can survive and the bacteria get fed |
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Term
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Definition
When two species share a win-lose relationship, one species harms another
EX: Sea lamprey and any other species |
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Term
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Definition
When two species share a win-no benefit relationship
EX: moss and trees-moss gets a place to grow, trees are not harmed or helped in the process |
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Term
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Definition
| When a species helps maintain an ecosystem, and without it the ecosystem has a bunch of problems that cause harm to the animals within the system |
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Term
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Definition
| When something is native to an area and can not be found anywhere else |
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