World Environment Day 2020

10 Questions | Total Attempts: 22

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World Environment Day 2020


Questions and Answers
  • 1. 
    What is the percentage of species we have already identified on the planet?
    • A. 

      5

    • B. 

      25

    • C. 

      10

    • D. 

      20

  • 2. 
    Globally, the leading cause of biodiversity loss is
    • A. 

      Invasive species

    • B. 

      Pollution

    • C. 

      Poaching and overharvesting

    • D. 

      Habitat change and loss

  • 3. 
    The ocean is the ………… ecosystem in the world
    • A. 

      Shortest

    • B. 

      Largest

    • C. 

      Smallest

    • D. 

      Longest

  • 4. 
    What percentage of the planet’s land is covered by forests?
    • A. 

      20

    • B. 

      30

    • C. 

      40

    • D. 

      50

  • 5. 
    Which option is abiotic? (Abiotic means non-living components of the environment )
    • A. 

      Plants

    • B. 

      Bacteria

    • C. 

      Water

    • D. 

      Fungi

  • 6. 
    Where do all life forms get their energy?
    • A. 

      Water

    • B. 

      Sun

    • C. 

      Earth core

    • D. 

      Plants

  • 7. 
    An animal that eats an animals is a,
    • A. 

      Carnivore

    • B. 

      Herbivore

    • C. 

      Omnivore

    • D. 

      Decomposer

  • 8. 
    ............... is the place where the animal finds all of the food it needs, all of the water it needs and a home to live in
    • A. 

      Wildlife

    • B. 

      Environment

    • C. 

      Habitat

    • D. 

      Carnivore

  • 9. 
    The part of the earth where organisms can live,
    • A. 

      Biology

    • B. 

      Ecology

    • C. 

      Biotic factors

    • D. 

      Biosphere

  • 10. 
    Decomposers get their food by
    • A. 

      Making it themselves

    • B. 

      Eating live organisms

    • C. 

      Using dead organisms

    • D. 

      Eating themselves

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