Le Hw4.1.3b

10 Questions | Total Attempts: 597

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Le Hw4.1.3b

These questions deal with energy pyramids. think about the flow of energy.


Questions and Answers
  • 1. 
    The graph below represents the amount of energy stored in each level of an energy pyramid. Which level most likely represents the autotrophs in the energy pyramid?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 2. 
    An energy pyramid is represented below. The energy for use by organisms in level A originally comes from
    • A. 

      Producers

    • B. 

      The Sun

    • C. 

      Level B

    • D. 

      Level D

  • 3. 
    An energy pyramid is shown below. Which graph best represents the relative energy content of the levels of this pyramid?
    • A. 
    • B. 
    • C. 
    • D. 
  • 4. 
    Base your answers  on the diagram below, which represents a pond food web, and on your knowledge of biology. Which energy pyramid most accurately shows the energy relationships between three organisms in this food web?
    • A. 
    • B. 
    • C. 
    • D. 
  • 5. 
    The diagram below represents a typical energy pyramid. Which level in the pyramid includes autotrophs?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 6. 
    The diagram below represents an energy pyramid. Which organisms would most likely be found at level A?
    • A. 

      Birds

    • B. 

      Worms

    • C. 

      Mammals

    • D. 

      Algae

  • 7. 
    Base your answers to the question below on the diagram below that represents an energy pyramid in a meadow ecosystem and on your knowledge of biology. Which species would have the largest amount of available energy in this ecosystem?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      E

  • 8. 
    Base your answers to the question below on the diagram below that represents an energy pyramid in a meadow ecosystem and on your knowledge of biology. Which two organisms are carnivores?
    • A. 

      A and B

    • B. 

      A and E

    • C. 

      B and D

    • D. 

      C and E

  • 9. 
    Base your answers to the question on the energy pyramid below and on your knowledge of biology Which level includes organisms that receive their energy from level B?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 10. 
    Base your answers to the question on the energy pyramid below and on your knowledge of biology Which level includes organisms that get their energy exclusively from a source other than the organisms in this ecosystem?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

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