Pollutant degradation may be enhanced by

Question

Quizplus · Accepted Answer

Providing adequate nutrients can stimulate the growth of microorganisms, which can break down pollutants more efficiently. This process is called bioremediation and is commonly used in the treatment of contaminated soils and water. Dry conditions (A) tend to hamper the activity of microorganisms, while acidic pH (C) and low temperatures (D) can limit the range of microorganisms that can grow and degrade pollutants. Therefore, while these factors may be important in some cases, they do not enhance pollutant degradation in general. Choice (E) is incorrect because it includes all the choices, even those that have limited or negative effects on pollutant degradation.

Pollutant Degradation May Be Enhanced by