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Astudent made a model of an ecosystem inside a sealed plastic bottle. she placed soil, rocks, water, plants, and animals inside the bottle. how is the model like a natural ecosystem? a. it illustrates the cycling of matter just like in a natural ecosystem b. it lacks predators just like in a natural ecosystem c. it has the same amount of diversity as a natural ecosystem d. it lacks producers just like in a natural ecosystem
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Astudent made a model of an ecosystem inside a sealed plastic bottle. she placed soil, rocks, water,...
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