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Which of the following best explains how biological communities near deep-sea hydrothermal vents can exist in a habitat lacking sunlight?AEnvironmental conditions on some distant planets resemble those experienced by organisms living near hydrothermal vents.BHeterotrophs metabolize carbon-containing compounds produced by the photosynthetic organisms that live on the seafloor.CSome organisms rely on energy captured from inorganic compounds to drive basic biological processes.DSome organisms that can tolerate high temperatures are single celled, whereas others are multicellular.
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