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Ecology-ecosystem Quiz

10 Questions
Ecology-ecosystem Quiz

It is a quiz on the Unit of Ecology. The quiz includes ecosystem and an interaction between organisms within an ecosystem.

Questions and Answers
  • 1. 
    • A. 

      Food, competition, energy pyramid

    • B. 

      Habitat, ecology, food

    • C. 

      Habitat, food chain, oxygen cycle

    • D. 

      Food, Nonliving conditions, behavior

    • E. 

      None of the above is true

  • 2. 
  • 3. 
    • A. 

      Food web

    • B. 

      Food Chain

  • 4. 
    _________  is a close relationship between two or more organisms of different species
  • 5. 
    What are biotic components of an ecosystem? 
    • A. 

      All the living things in an area

    • B. 

      All the nonliving things in area area

    • C. 

      Both living and nonliving things in an area

    • D. 

      All of the above

  • 6. 
    What are species? 
    • A. 

      Group of organisms which cannot reproduce

    • B. 

      Group of organisms which can successfully reproduce among themselves

    • C. 

      Group of organisms that are immune to viruses

  • 7. 
    What is a group of water lilies in a pond called? 
  • 8. 
    What does the above picture show? 
    • A. 

      Food chain

    • B. 

      Mutation

    • C. 

      Food web

    • D. 

      Parasitism

    • E. 

      Cell Division

  • 9. 
    What type of organism eats plants and animals? 
  • 10. 
    What are the three types of symbiotic relationships between organisms?
    • A. 

      Mutualism, commensalism, parasitism

    • B. 

      Mutualism, competition, predation

    • C. 

      Symbiosis, commercialism, paralysis

    • D. 

      All of the above is true