EXAMIANS
Coliforms are used as indicator organisms because
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The sulfur pearl of Namibia, Thiomargarita namibiensis
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The rate of flux of oxygen in air is __________ to/than the rate of flux of oxygen in water.
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Removal of solids is generally considered as a
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Which of the following species in water reveal the presence of fecal pollution of human or animal origin?
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Loss of carbon through the microbial loop in oligotrophic environments is __________ to/than the loss of carbon through the microbial loop in copiotrophic environments.
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The amount of oxygen dissolved in hypolimnion water in the winter is __________ to/than the amount of oxygen dissolved in hypolimnion water in the summer
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Chemical precipitation of phosphorus is
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Activated sludge undergoes
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Metabolism of dissolved organic material released by phytoplankton allows heterotrophic bacteria to become part of the particulate organic matter that is passed up the food web to be metabolized and released as mineral elements and CO2 at each transfer. This sentence describes the
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