Healthy EcoSystems

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Healthy Ecosystems - Quiz

What are the essential elements of a helathy ecosystem?


Questions and Answers
  • 1. 

    A group of organisms of the same species in a given area are called?

    • A.

      Species

    • B.

      Community

    • C.

      Population

    • D.

      Organism

    • E.

      Biotic element

    Correct Answer
    C. Population
  • 2. 

    The interactions among the biotic and abiotic parts of an environment are called an?

    • A.

      Ecology

    • B.

      Ecosystem

    • C.

      Habitat

    • D.

      Environment

    • E.

      Community

    Correct Answer
    B. Ecosystem
  • 3. 

    Sand in an environment is an example of an _________________ element.

    • A.

      Organism

    • B.

      Resource

    • C.

      Biotic

    • D.

      Abiotic

    • E.

      Interconnected

    Correct Answer
    D. Abiotic
  • 4. 

    An interaction between individuals of different species in which both individuals benefit is an example of?

    • A.

      Competition

    • B.

      Predation

    • C.

      Mutualsim

    • D.

      Predator

    • E.

      Ecosystem

    Correct Answer
    C. Mutualsim
  • 5. 

    A tree growing in the forest is using resources. A flower growing beside the tree is also using specific resources, such as air, water, sunlight. The interaction between these two organisms is an example of what? 

    • A.

      Mutualism

    • B.

      Predator

    • C.

      Prey

    • D.

      Competition

    • E.

      Abiotic

    Correct Answer
    D. Competition
  • 6. 

    Ecosystems are made up of living and non-living elements.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
  • 7. 

    Humans do not compete with other organisms for resources. We are the top of the food chain therefore we do not need to interact with living and non-living elements of the environment.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
  • 8. 

    The number of prey only sometimes affects predators that can live in and ecosystem.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
  • 9. 

    The thousands of monarch butterflies that fly to Point Pelee National Park in the fall form what?

    • A.

      Species

    • B.

      Population

    • C.

      Community

    • D.

      Organism

    • E.

      Individual

    Correct Answer
    B. Population
  • 10. 

    The living parts of an environment, such as plants and animals are called?

    • A.

      Population

    • B.

      Species

    • C.

      Abiotic elements

    • D.

      Micro-organisms

    • E.

      Biotic elements

    Correct Answer
    E. Biotic elements
  • 11. 

    What substance is critical for an organism get energy, grow, and maintain itself.

    • A.

      Abiotic Elements

    • B.

      Oxygen

    • C.

      Nutrient

    • D.

      Water

    • E.

      Temperature

    Correct Answer
    C. Nutrient
  • 12. 

    Name 5 basic needs an organism requires to live

  • 13. 

    Using words, describe what this diagram shows.

  • 14. 

    Look at this diagram. Describe what is happening to the wolf population and the moose population between 1970 and 1980.

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 16, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • May 04, 2009
    Quiz Created by
    Rrossignol
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