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Biology, 03.08.2019 02:30 ayoismeisalex
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 different from a natural ecosystem? a. the model lacks producers. b. the model has more consumers. c. the model lacks diversity. d. the model has more predators.
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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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