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Biology, 17.10.2020 14:01 avahymowitz44
2. On a construction site, a worker moves some debris and a bulldozer moves a different pile of debris. Which of these best explains how the worker and the bulldozer are alike?
A. Their physical properties are similar.
B. They are both systems that are performing similar functions.
C. They both use the same kind of fuel to provide them with energy.
D. They have control centers that made from the same components.
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