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10 Cards in this Set
- Front
- Back
Producers and Consumers |
Producers are autotrophs, and consumers are heterotrophs. They keep each other alive in the food chain. |
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Stable Ecosystems |
When the population changes consistently, and energy is constant. |
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Unstable Ecosystems |
When energy is not constant because of abiotic and biotic factors affecting them. |
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Predation |
The interaction between species where predators eat prey and helps to regulate population growth. |
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Competition |
The idea that two or more organisms need the same resource at the same time. |
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Symbiotic Relationships |
Relationships that coexist and live together to benefit the other. |
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Parasitism |
A type of symbiotic relationship; where one organism benefits from the other. |
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Mutualism |
A type of symbiotic relationship; where both organisms benefit, and they both work together. |
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Interaction |
How organisms work, coexist, and live together in an ecosystem. |
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Regulate |
To help maintain the balance in an ecosystem through predation. |
