Bioremediation Process Quiz
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Questions and Answers

What is the primary focus of bioremediation?

  • Using physical methods to remove pollutants from the environment
  • Applying chemical mechanisms to neutralize pollutants
  • Enhancing the concentration of pollutants in the environment
  • Reducing the concentration of pollutants using biological mechanisms (correct)
  • Which of the following is NOT a typical prime bioremediator?

  • Archaea
  • Viruses (correct)
  • Fungi
  • Bacteria
  • What does the term 'mineralize' mean in the context of bioremediation?

  • To enhance the concentration of pollutants in the environment
  • To transform contaminants to less toxic forms
  • To detoxify pollutants using chemical methods
  • To convert pollutants to inorganic substances such as carbon dioxide and water (correct)
  • Which of the following is NOT a pollutant that can be addressed through bioremediation?

    <p>Fertilizers</p> Signup and view all the answers

    What is the primary purpose of bioremediation?

    <p>To reduce the concentration of pollutants using biological mechanisms</p> Signup and view all the answers

    Which of the following is a typical prime bioremediator?

    <p>Bacteria</p> Signup and view all the answers

    What types of pollutants can be addressed through bioremediation?

    <p>Agrochemicals, hydrocarbons, and plastics</p> Signup and view all the answers

    What is the key advantage of bioremediation compared to chemical and physical methods of remediation?

    <p>It uses biological mechanisms and is environmentally friendly</p> Signup and view all the answers

    Which type of microorganism is NOT typically considered a prime bioremediator?

    <p>Viruses</p> Signup and view all the answers

    What is the primary focus of bioremediation?

    <p>Using biological mechanisms to reduce pollutant concentration</p> Signup and view all the answers

    What is the process of 'mineralize' in the context of bioremediation?

    <p>Breaking down pollutants into less toxic elemental forms</p> Signup and view all the answers

    Which of the following is NOT a typical pollutant that can be addressed through bioremediation?

    <p>Acid rain</p> Signup and view all the answers

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