Bioremediation Is Used to Treat Which of the Following

By Ra_Justice782 11 May, 2022 Post a Comment

In-situ bioremediation is different because it requires that organisms be added to the. Which one of the following is an example of bioremediation.

Bioremediation A Green Revolution Legal Advantage

Bioremediation processes can be used to remove metals from water through enhanced sorption of metals to cell walls of the microbes utilized.

. It is used to clean groundwater and soil. Further it can be used to treat soil or water polluted with volatile organic compounds VOCs including benzene toluene ethylbenzene and xylenes BTEX. Exploits organisms natural processes - natural enzymes and metabolic pathways Bioremediation is the process of cleaning up environmental sites contaminated with chemical pollutants by using living organisms to degrade hazardous materials into less toxic ones.

However information on the efficiency of. Bioremediation is the process of using biological organisms to break down hazardous substances into less toxic or nontoxic substances. Naturally occurring bacteria in the ocean can ingest hydrocarbons such as petroleum and turn them into carbon dioxide and water.

Ar example of bioremediation is A. According to Cornell University Bioremediation provides a technique for cleaning up pollution by enhancing the same biodegradation processes that. Bioremediation is the process of treating pollution in air water soil and other materials using plants andor microorganisms.

While reduction of pollution is a preferred strategy cleaning up pollution is also an element of sustainability that reflects current realities. It is a type of waste management technique which involves the use of organisms to remove or utilize the pollutants from a polluted area. Bioremediation Questions With Answers.

In-situ is more specific and refers to bioremediation that occurs without removing the contaminated soil or water from its natural setting. Biodegration is the use of living organisms to break down or degrade chemical compounds. Biology questions and answers.

This has potentially powerful applications for the. Bacteria can consume large amounts of these hydrocarbons when provided with nutrients like. The following are common types of bioremediation.

The applications of different bioreactors for bioremediation process have resulted in removal of wide range of pollutants Table 1. Chromobacterium violaceum is used to treat water and soil contaminated with silver nanoparticles reducing its concentration. The sewage water can be treated by the processes of bioaugmentation and intrinsic bioremediation.

Click card to see definition. The contamination of coastal marine sediments with heavy metals HMs is a widespread phenomenon that requires effective remediation actions. It is used for the remediation of metals pesticides volatile organic compounds etc from the contaminated sites.

MCQ on Bioremediation. -takes advantage of natural chemical reaction and processes through which organism break down compounds. Growing large colonies of bacteria to produce antibiotic chemicals c.

The bioremediation of wastewater is an important part of bioremediation. They are the same thing so the terms are completely interchangeable. MCQs On Bioremediation For NEET.

The use of living organisms such as bacteria fungi and plants to degrade chemical compounds. Natural ability of microorganisms and plants show bioremediation of complex hazardous moleculestoxic metals into a simple and non-toxic form. The bioremediation process involving the usage of plants to degrade pollutants is _____ A Composting.

Adding chemical dispersants following an oil spill b. The process is done with the help of microorganisms which can reach any parts of the contaminated places like municipal water tanks. Mimicking the processes of natural in a laboratory or industrial context d.

Detect pollutants Restore ecosystems and even Convert waste products into valuable energy. The use of prokaryotes to treat sewage or clean up oil spills B the production of antibiotics by cultured prokaryotes C the application of bacteria to produce transgenic plants D the introduction of parasitic bacteria to kill other bacteria E all of the above. Which bioremediation technique includes mixing contaminated water and soil fertilizers and carbon dioxide in a bioreactor to stimulate biodegradation.

Tap card to see definition. A Composting b Slurry-phase bioremediation c In. There are several remedies where contaminated water or solid is purified by chemical treatment incineration and burial in a landfill.

Bioremediation is a general term. Removing invasive species that are overpopulating an ecosystem. Land farming composing Bioreactors Bioventing Biofilters Bioaugmentation Biostimulation Intrinsic bioremediation Pump and treat Aerobic conditions Degrade microbes and pesticides and hydrocarbons.

Bioremediation is currently used for the degradation and accumulation of environmental pollutants. Which of the following is not an indigenous microbe used for bioremediation. Microbes degrade human-made chemicals to obtain energy.

Bioremediation is a biotechnical process which abates or cleans up contamination. Bioremediation in oil spills. The applications of bioremediation are as follows.

Certain toxic metals such as selenium and arsenic compounds can. Bioremediation based on the use of bacteria is an economically and environmentally sustainable effective strategy for reducing HM contamination andor toxicity in marine sediments. The phenomena to treat any polluted or contaminated medium with the alteration of environmental conditions so as to trigger microbial growth hence degrade the target pollutants is known as bioremediation.

Bioremediation is widely used to treat human sewage and has also been used to remove agricultural chemicals pesticides and fertilizers that leach from soil into groundwater. Bioremediation that involves natural attenuation or biostimulation is a publicly accepted treatment of polluted soil because it is based upon natural processes. Typically this process is economical and sustainable in.

Different plants like Indian mustard sunflower plant etc are used for removing metals from soil. The media can be a subsurface material soil or even water.

Bioremediation Microbewiki