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Viruses loading

Defines what viruses are and how they are different from living organisms.

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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
    Viruses

    Viruses

    by Lynda Stevens //at grade
    Introduces viruses and their features.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Viruses

    Viruses

    by Bert Abbott //at grade
    Introduces viruses and their features.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Viruses

    Viruses

    by Jodie Hardenbrook //at grade
    Introduces viruses and their features.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Viruses

    Viruses

    by Hamid Kamara //at grade
    Introduces viruses and their features.
    MEMORY METER
    This indicates how strong in your memory this concept is
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