Science

9th -

12thgrade

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Chapter 04: The Organization of Life Review

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25 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
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    What is an ecosystem?
    communities of organisms 
    abiotic factors within a community
    communities of organisms and their abiotic environment
    populations of organisms
  • 2. Multiple Choice
    30 seconds
    1 pt
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    In order for an ecosystem to survive what does it need?
    energy
    mineral nutrients
    water and oxygen
    all of the choices
  • 3. Multiple Choice
    30 seconds
    1 pt
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    Where does most of the energy from an ecosystem come from?
    plants
    protists
    the sun
    animals
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