Bill Nye Food Webs Quiz

5 Questions | Total Attempts: 252

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Bill Nye Food Webs Quiz

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Questions and Answers
  • 1. 
    All sources of food can be traced back to:
    • A. 

      Animals

    • B. 

      Plants

    • C. 

      Bacteria

    • D. 

      Protists

  • 2. 
    _____ are organisms that break down dead organic matter and return the nutrients to the soil.
    • A. 

      Consumers

    • B. 

      Carnivores

    • C. 

      Decomposers

    • D. 

      Producers

  • 3. 
     Which of the following substances is necessary for plants to undergo photosynthesis?
    • A. 

      Carbon dioxide

    • B. 

      Water

    • C. 

      Sunlight

    • D. 

      All of these

  • 4. 
    Plants make sugar and ______ during photosynthesis.
    • A. 

      Oxygen

    • B. 

      Nitrogen

    • C. 

      Carbon monoxide

    • D. 

      Phosphorus

  • 5. 
    ______ is a technique in which plants are grown in water or a liquid mineral solution instead of in soil.
    • A. 

      Aquatic seeding

    • B. 

      Floral incubation

    • C. 

      Unsoilation

    • D. 

      Hydroponics

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