Habitat Fragmentation and Biodiversity Quiz
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Questions and Answers

What happens when habitats are fragmented?

  • Animals and plants migrate to other habitats
  • Animals and plants must relearn how to survive (correct)
  • Animals and plants become stronger
  • Animals and plants become less dependent on their habitat

    • How does habitat fragmentation affect carnivores?

  • They migrate to other habitats
  • They thrive due to reduced competition
  • They die off due to lack of herbivores (correct)
  • They become less dependent on herbivores

    • What is the impact of habitat fragmentation on biodiversity?

  • It increases biodiversity
  • It reduces biodiversity (correct)
  • It leads to temporary changes in biodiversity
  • It has no impact on biodiversity

    • What is the primary cause of anthropogenic pollution?

    <p>Human activities</p> Signup and view all the answers

    How does habitat fragmentation affect herbivores?

    <p>They die off due to lack of food</p> Signup and view all the answers

    What happens when habitats are considered dead due to fragmentation?

    <p>The animals within it are gone</p> Signup and view all the answers

    How does habitat fragmentation affect the balance of ecosystems?

    <p>It disrupts the balance</p> Signup and view all the answers

    What are examples of non-renewable resources mentioned in the text?

    <p>Fossil fuels</p> Signup and view all the answers

    How does run-off from farms affect water ecosystems?

    <p>It carries sediments and fertilizers into the water, blocking sunlight and causing harmful algal blooms</p> Signup and view all the answers

    What is the impact of harmful algal blooms on marine life?

    <p>It affects fish and filter feeders, making them extremely sick if consumed by humans</p> Signup and view all the answers

    How can humans help prevent future extinctions?

    <p>By reducing fossil fuel consumption and conserving habitats</p> Signup and view all the answers

    What is the effect of sediments carried into the water from farms?

    <p>They block sunlight and inhibit the growth of photosynthesizing organisms</p> Signup and view all the answers

    What are examples of renewable energy sources mentioned in the text?

    <p>Solar power and wind power</p> Signup and view all the answers

    How do fertilizers input nutrients into the waters?

    <p>They cause harmful algal blooms</p> Signup and view all the answers

    What is the impact of reducing, re-using, and recycling on waste management?

    <p>It helps decrease the amount of waste going into landfills</p> Signup and view all the answers

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