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in Environmental Biotechnology by (64.7k points)
Organic and inorganic contaminants can be removed by physical and chemical methods.

(a) True

(b) False

This question was posed to me in unit test.

My query is from Microbial Processes in Wastewater Treatment in portion Biological Treatment of Waste Water of Environmental Biotechnology

1 Answer

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Best answer
Right choice is (a) True

The explanation: Organic and inorganic contaminants can be removed by physical and chemical methods or a combination of both or also by biological purification techniques.

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