Environmental Biotechnology and Microbial Applications Quiz
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Questions and Answers

Which microorganisms are commonly employed in the cleanup of oil spills?

  • Salmonella and Lactobacillus
  • Escherichia and Streptococcus
  • Pseudomonas and Bacillus (correct)
  • Clostridium and Staphylococcus

    • What is the primary role of activated sludge, biofilms, and microbial mats in wastewater treatment?

  • Accelerate the growth of algae in the water
  • Break down organic matter and remove nutrients (correct)
  • Release more pollutants into the environment
  • Increase the pH of the wastewater

    • Which microorganisms are involved in the degradation of organic pollutants in sewage treatment?

  • Protozoa and nematodes
  • Algae and fungi
  • Aerobic and anaerobic bacteria (correct)
  • Archaea and viruses

    • What is the main purpose of composting in microbial biotechnology?

    <p>Microbial decomposition of organic waste to produce nutrient-rich compost for soil enrichment</p> Signup and view all the answers

    What is the primary function of bioremediation in environmental biotechnology?

    <p>Use of microorganisms to degrade or detoxify pollutants in the environment</p> Signup and view all the answers

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