Global Aging Trends Quiz
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Questions and Answers

Which region is experiencing the fastest aging?

  • Middle-income countries (correct)
  • High-income countries
  • Low-income countries
  • Developed countries

    • What is the projected percentage of the global population that will be aged 60 or over by 2050?

  • 33%
  • 21% (correct)
  • 45%
  • 13%

    • What is the main challenge posed by the rapid aging of populations in developing countries?

  • Increased life expectancy
  • Lack of access to healthcare
  • Lack of policies, programs and infrastructure to support aging populations (correct)
  • Decreased birth rate

    • Which of the following has contributed to the rapid aging of populations worldwide?

    <p>Decreased birth rate</p> Signup and view all the answers

    What percentage of the global population is currently aged 60 or over?

    <p>13%</p> Signup and view all the answers

    What is the average life expectancy in developed countries?

    <p>Over 80 years</p> Signup and view all the answers

    What is the cause of food spoilage?

    <p>All of the above</p> Signup and view all the answers

    What is the consequence of food spoilage?

    <p>One-third of the world's food is lost every year</p> Signup and view all the answers

    Which of the following is true about pathogenic bacteria?

    <p>Pathogenic bacteria generate acids and other waste products in the process of breaking down food</p> Signup and view all the answers

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