Flow Of Energy/Recycling Of Matter Review I

10 Questions | Total Attempts: 70

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Flow Of Energy/Recycling Of Matter Review I - Quiz

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Questions and Answers
  • 1. 
    Which are examples of different energy roles in a food chain?
    • A. 

      Potential, kinetic, and chemical

    • B. 

      Producer, consumer, decomposer

    • C. 

      Autotroph and producer

    • D. 

      None of these.

  • 2. 
    Check all that apply!    Energy
    • A. 

      Comes to the earth in the form of sunlight.

    • B. 

      Is endlessly recycled on earth because the earth is an open system.

    • C. 

      Is endlessly recycled on earth because the earth is a closed system.

    • D. 

      Must be converted into a form that organisms can use by the producers on earth.

    • E. 

      Is made available to consumers through food chains.

  • 3. 
    Which "ation" word refers to when water vapor loses energy and turns back into water droplets?
    • A. 

      Precipitation

    • B. 

      Respiration

    • C. 

      Transpiration

    • D. 

      Condensation

  • 4. 
    Which two substances are created during photosynthesis?
    • A. 

      Carbon dioxide and oxygen

    • B. 

      Glucose and carbon dioxide

    • C. 

      Glucose and water

    • D. 

      Glucose and oxygen

  • 5. 
    Which type of organism can convert free nitrogen into nitrogen compounds?
    • A. 

      Plants

    • B. 

      Producers

    • C. 

      Fungi

    • D. 

      Bacteria

  • 6. 
    The gas responsible for turning bromothymol blue to bromothymol yellow in our snail lab was
    • A. 

      Oxygen

    • B. 

      Nitrogen

    • C. 

      Carbon

    • D. 

      Carbon dioxide

  • 7. 
    Which gas makes up most of the earth's atmosphere?
    • A. 

      Oxygen

    • B. 

      Carbon dioxide

    • C. 

      Ammonium

    • D. 

      Free nitrogen

  • 8. 
    Check all that apply to what we know about N
    • A. 

      Formula for free nitrogen gas in the air

    • B. 

      Made of 2 molecules

    • C. 

      Made of 2 atoms

    • D. 

      Element

    • E. 

      Compound

  • 9. 
    Producers are an important part of what cycle(s)?
    • A. 

      Carbon

    • B. 

      Carbon and water

    • C. 

      Carbon, water, nutrient

    • D. 

      Carbon, water, nutrient, and nitrogen

  • 10. 
    Lightning helps to recycle what element?
    • A. 

      Carbon

    • B. 

      Water

    • C. 

      Nitrogen

    • D. 

      Oxygen

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