The Nitrogen Cycle For Kids

6 Questions | Total Attempts: 210

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Nitrogen Cycle Quizzes & Trivia

The Nitrogen cycle for kids is set and designed to test and advance the basic knowledge on the Nitrogen part of the air. Beginners are advised to take it up and understand the simple facts and concepts about Nitrogen.


Questions and Answers
  • 1. 
    What happens to Nitrogen after a cow excretes it?
    • A. 

      The cow explodes

    • B. 

      Forms soil

    • C. 

      Decomposes

    • D. 

      Nitrifies Bacteria

  • 2. 
    What does nitrifying bacteria convert ammonia to?
    • A. 

      Nitrites

    • B. 

      Nitrates

    • C. 

      Doug's hair

    • D. 

      Poison Gas

    • E. 

      Nitrudes

  • 3. 
    What does denitrifying bacteria do to Nitrogen?
    • A. 

      Turns Hamish's hair pink

    • B. 

      The Correct Answer

    • C. 

      The Wrong answer

    • D. 

      Releases it into the air

    • E. 

      It joins with a Carbon Atom

    • F. 

      You should have selected the Correct Answer

  • 4. 
    What do nitrates do to animals after they are eaten by them?
    • A. 

      Builds animal proteins

    • B. 

      Builds muscle content

    • C. 

      Builds animal fat

    • D. 

      Builds proteins

  • 5. 
    True or False- do Nitrogen fixing bacteria nitrogen from the atmosphere into nitrites?
    • A. 

      True

    • B. 

      False

  • 6. 
    Who discovered the nitrogen cycle?
    • A. 

      James Wales

    • B. 

      Thomas Henderson

    • C. 

      Albert Wein

    • D. 

      Graham Anderson

    • E. 

      Carl Orhoff

    • F. 

      Timothy Albinez

    • G. 

      None of the above

    • H. 

      I don't know

    • I. 

      It wasn't discovered by anybody

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