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2
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The third consumer in a food chain is also known as the _______ consumer.
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4
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A system of interlocking and interdependent food chains.
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5
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Organism that is hunted as food.
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6
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Scientist that studies Ecology.
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7
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The feeding relationship between species to another within an ecosystem.
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9
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Relationship in which one organism benefits and the other is harmed.
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10
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The percentage of energy passed on.
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11
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Relationship in which two organisms fight for the same source.
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12
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An organism that only eats meats.
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13
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In a food chain, the _______ consumer comes after the firsst consumer.
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14
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Relationship in which one organism benefits and the other doesn't care.
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15
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An organism that breaks down dead things.
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20
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A food web is more _______ complex than a food chain.
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