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7 Cards in this Set
- Front
- Back
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Abiotic vs. Biotic |
Abiotic is all non-living things Biotic is all living or once living things. |
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predator vs prey |
Predators hunt and feed on other organisms Prey is what gets fed on. |
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Autotroph vs herterotroph |
Autotroph makes their own food. (producers) Heterotrophs (consumers) get nutrients by eating other animals. |
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SYMBIOSIS Mutualism Commensalism Parasitism |
Mutualism- Both organisms benefit Commensalism- One organism benfits and the other is neither helped nor harmed. Parasitism- One organism benefits and the other is harmed greatly. |
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Photosynthesis vs chemosynthesis |
Photo- Used by plants and algae, uses sunlight, water, and carbon dioxide. chemo- performed by bacteria in hydrothermal vent communities. |
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How can two similar species live in the same habitat without competing with each other? |
They live in the same habitat but occupy different niches. |
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How much percent of energy does each trophic level gain from the last? |
Each trophic level only gets 10% of energy from the last. |
