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bioindicator species or teams of species need to be chosen. The reply is easy: No single species can adequately point out each sort of disturbance or stress in all environments. Bioindicators rely on the sophisticated intricacies of ecosystems and use a consultant or aggregated response to convey a dynamic image of the situation of the surroundings.
Lastly, given the hundreds of drugs and components to monitor, scientists now understand that the biota itself is the best predictor of how ecosystems respond to disturbance or the presence of a stressor. Thus, contaminant levels at larger trophic ranges may be underrepresented by