Ecological Succession Process Quiz
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Questions and Answers

What allows plant species to establish themselves more quickly in secondary succession than in primary succession?

  • Reduced sunlight exposure
  • Increased competition for resources
  • Lack of seed dispersal mechanisms
  • Greater nutrient availability and moisture content (correct)
  • What type of plants have adaptations that enable rapid recovery from fires in chaparral ecosystems?

  • Plants with shallow roots
  • Plants with no seed pods
  • Plants with low moisture requirements
  • Plants with deep roots and fire-opened seed pods (correct)
  • What is the climax phase of ecological succession characterized by?

  • Unpredictable shifts in climatic conditions
  • Continual disturbance and absence of dominant species
  • Rapid changes in species composition due to external factors
  • Stable species composition and resource utilization (correct)
  • Which term is used for plants that grow shortly after a wildfire?

    <p>Fire followers</p> Signup and view all the answers

    What type of forests have evergreen trees dominating the landscape in the climax phase of ecological succession?

    <p>Coniferous forests</p> Signup and view all the answers

    In what phase of ecological succession does a return to equilibrium with stable species composition occur?

    <p>Climax phase</p> Signup and view all the answers

    Which biome features dense evergreen shrubs and is prone to frequent wildfires?

    <p>Chaparral biome</p> Signup and view all the answers

    What enables many chaparral plants to survive when the upper part burns away?

    <p>Seed pods opened by fire that quickly reseed the ground</p> Signup and view all the answers

    What causes small changes in species composition during the climax phase of ecological succession?

    <p>Natural events like tree deaths causing temporary canopy loss</p> Signup and view all the answers

    What allows certain plant types to dominate the landscape in different ecosystems during climax succession?

    <p>Effective resource utilization by all present species</p> Signup and view all the answers

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