Continuous sampling and analysis of samples is carried out with the aim of… a. Meet the needs of related parties b. Knowing the source of pollution c. Monitoring the concentration of chemical parameters in the environment of interest d. Advanced research When we have data on the initial and final dissolved oxygen incubation in a water sample, we can determine the value of… a. Totally organic ingredients b. Biological oxygen demand c. Acidity d. Turbidity

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