Environmental Pollution and Ecosystem Management Quiz

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Questions and Answers

Which of the following is an example of an inorganic pollutant?

  • Pesticide
  • Food waste
  • Metals (correct)
  • Methane

Which process involves the complete mineralization of organic pollutants?

  • Phototransformation
  • Polymerization
  • Oxidation
  • Biodegradation (correct)

What is the term for the process of restoring an ecosystem to its original state?

  • Transformation
  • Degradation
  • Rehabilitation (correct)
  • Remediation

Which of the following is an abiotic process involved in environmental pollution?

<p>Biodegradation (A)</p> Signup and view all the answers

What is the term for the phase transformation and changes in oxidation state of inorganic pollutants?

<p>Speciation (D)</p> Signup and view all the answers

Which of the following is NOT a natural ecosystem?

<p>Crop field (C)</p> Signup and view all the answers

Which of the following is a characteristic of artificial ecosystems?

<p>They are subjected to human intervention (D)</p> Signup and view all the answers

What are the two components of an ecosystem?

<p>Biotic and abiotic (D)</p> Signup and view all the answers

Which of the following is an example of a terrestrial natural ecosystem?

<p>Grassland (B)</p> Signup and view all the answers

What is the main difference between natural and artificial ecosystems?

<p>Natural ecosystems are self-regulating, while artificial ecosystems are not (D)</p> Signup and view all the answers

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