Q1 illustrate the societal benefits of wastewater and, Ask an Expert

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Q1. Illustrate the societal benefits of wastewater and sewage treatment? Why may things like fish kills happen in streams contaminated with raw sewage? Could this waste have high BOD or low BOD? What is BOD and how is it determined?

Q2. Dr. Haxton told one of his students, "To move in the bloodstream, fats need the help of phospholipids." What will a good student say?

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Category:- Biology
Reference No.:- M9721113

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