Which of the following would be considered an example of bioremediation? a. adding nitrogen-fixing microorganisms to a degraded ecosystem to increase nitrogen availability b. using a bulldozer to regrade a strip mine c. reconfiguring the channel of a river d. adding seeds of a chromium-accumulating plant to soil contaminated by chromium

Respuesta :

A) adding nitrogen-fixing microorganisms to a degraded ecosystem to increase nitrogen availability is considered an example of bioremediation.

Bioremediation is a technique in which organic organisms are used to do away with or neutralize an environmental pollutant through a metabolic manner. The organic organisms include microscopic organisms, together with fungi, algae, and micro organisms, and the remediation treating the situation.

Bioremediation widely refers to any method in which a biological machine, dwelling or useless, is hired for doing away with environmental pollutants from the air, water, soil, flue gasses, commercial effluents, and many others., in herbal or synthetic settings.

Bioremediation uses micro-organisms to lessen pollutants thru the organic degradation of pollutants into non-poisonous materials. this could involve either cardio or anaerobic micro-organisms that frequently use this breakdown as an energy source

Learn more about bioremediation here:-https://brainly.com/question/14353375

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