EXAMIANS
Trickling filter comes under
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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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Because it can be used with a variety of media and allow a resuscitation step the __________ technique has become the common and often preferred method of evaluating the microbiological characteristics of water.
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Chemical precipitation of phosphorus is
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Members of all of the following genera of bacteria typically are found in a maturing Winogradsky column except
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__________ is an environment like __________ where microorganisms are functioning in an extremely thin film of water and where oxygen-containing air is close to them.
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Removal of solids is generally considered as a
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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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The sulfur pearl of Namibia, Thiomargarita namibiensis
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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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