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Ecosystems loading

Defines an ecosystem and its components.

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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Ecosystems

    Ecosystems

    by Cara Bosler //basic
    Describes characteristics of an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    When Do Ecosystems Go Wrong?

    When Do Ecosystems Go Wrong?

    by Jherai Yumang //basic
    Find out the whole story on ecosystems and invasive species. It probably isn't what you think.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    Invasive Species

    Invasive Species

    by David Hart //basic
    Find out the whole story on ecosystems and invasive species. It probably isn't what you think.
    MEMORY METER
    This indicates how strong in your memory this concept is
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