General Knowledge Quiz
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Questions and Answers

What is a significant consequence of human activities on ecosystems and biodiversity?

  • Expansion of plant species
  • Loss of 83% of all wild mammals (correct)
  • Rejuvenation of damaged habitats
  • Increase in species diversity
  • How does biodiversity ensure health and food security?

  • By increasing population density in ecosystems
  • By supporting global nutrition and providing food variety (correct)
  • By reducing food prices dramatically
  • By eliminating foodborne diseases entirely
  • What role do healthy ecosystems play in medicine development?

  • They reduce the need for pharmaceuticals
  • They provide genetic modification opportunities
  • They solely depend on animal-based resources
  • They supply plants that aid in disease treatment (correct)
  • What is a key factor driving the decline of species diversity?

    <p>Human-induced factors</p> Signup and view all the answers

    Why is it important for stakeholders to be alerted about biodiversity loss?

    <p>It emphasizes the interdependence on healthy ecosystems</p> Signup and view all the answers

    What kind of diseases can be affected by biodiversity conservation?

    <p>Infectious diseases passed from animals</p> Signup and view all the answers

    What could be the long-term consequence if biodiversity is lost entirely?

    <p>No alternative means for ecosystem sustainability</p> Signup and view all the answers

    Which of the following practices is most likely to support sustainable development?

    <p>Conservation of diverse species</p> Signup and view all the answers

    What is a significant impact of pollution on biodiversity?

    <p>It promotes the growth of invasive species.</p> Signup and view all the answers

    Which sustainable development practice helps protect biodiversity?

    <p>Implementing efficient waste management systems.</p> Signup and view all the answers

    What role do invasive species play in ecological balance?

    <p>They compete with native species for resources.</p> Signup and view all the answers

    Which of the following best describes habitat destruction?

    <p>Human activities leading to the degradation of natural environments.</p> Signup and view all the answers

    How does biodiversity contribute to the health of ecosystems?

    <p>By increasing the complexity of ecological interactions.</p> Signup and view all the answers

    What is one potential consequence of climate change on biodiversity?

    <p>Altered migration patterns and habitats.</p> Signup and view all the answers

    Which strategy is effective in managing invasive species?

    <p>Implementing control measures to reduce their impact.</p> Signup and view all the answers

    In what way does biodiversity promote human survival?

    <p>By offering a rich variety of resources and ecosystem services.</p> Signup and view all the answers

    How much of the world's GDP is accounted for by biodiversity-related sectors?

    <p>More than half</p> Signup and view all the answers

    Which aspect is NOT part of the benefits biodiversity provides to society?

    <p>Increased pollution levels</p> Signup and view all the answers

    Which ecosystem service contributes to agricultural resilience?

    <p>Food security</p> Signup and view all the answers

    What role do diverse ecosystems play in relation to extreme weather events?

    <p>They buffer against extreme weather</p> Signup and view all the answers

    What percentage of known species do mammals represent?

    <p>A comparatively small number</p> Signup and view all the answers

    Which of the following is a key factor in making agricultural practices more resilient?

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

    Which habitat is crucial for providing healthy ecosystems that sustain human livelihoods?

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

    Which factor contributes to the protection from natural disasters like floods?

    <p>Diverse ecosystems</p> Signup and view all the answers

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    Test your general knowledge with this engaging quiz. It covers a variety of topics to challenge your understanding and recall. Perfect for trivia lovers and those looking to learn something new!

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