Introduction to Forensic Science
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Questions and Answers

What is the primary focus of Death Investigations?

  • Establishing the postmortem interval (PMI) (correct)
  • Determining the movement of the corpse
  • Identifying the type of insect larvae present
  • Classifying invertebrates found at the scene

    • Which compound makes up the exoskeletons of arthropods?

  • Collagen
  • Chitin (correct)
  • Silicon dioxide
  • Calcium carbonate

    • What is the estimated percentage of current pharmaceutical products based on natural compounds?

  • 90%
  • 70% (correct)
  • 30%
  • 50%

    • What is the primary purpose of spider silk mentioned in the text?

    <p>To repair neural damage</p> Signup and view all the answers

    What is the main reason for the success of invertebrates mentioned in the text?

    <p>Their ability to survive in extreme environments</p> Signup and view all the answers

    What is the main focus of forensic science?

    <p>Collecting evidence from crime scenes</p> Signup and view all the answers

    What role do some forensic scientists play in criminal investigations?

    <p>Collecting evidence from the scene of the crime</p> Signup and view all the answers

    In addition to analyzing scientific evidence, what other role do forensic scientists often play?

    <p>Acting as consultants for private firms or academia</p> Signup and view all the answers

    What is the significance of forensic scientists testifying as expert witnesses?

    <p>They help interpret scientific evidence in court proceedings</p> Signup and view all the answers

    Which of the following best describes the field of forensic entomology?

    <p>Application of insects to legal issues</p> Signup and view all the answers

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