Definitions / Recently Added

FK Reading Ease
57.2

FK Grade Level
Middle School
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  • FK Reading Ease
    44.4

    FK Grade Level
    High School
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  • FK Reading Ease
    57.2

    FK Grade Level
    Middle School
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  • A large white blood cell that contributes to immune defenses by ingesting microbes or other cells and foreign particles.

    FK Reading Ease
    40.6

    FK Grade Level
    College
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  • FK Reading Ease
    31.5

    FK Grade Level
    High School
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  • Immunity resulting from the transfer of antibodies or antiserum produced by another person.

    FK Reading Ease
    4.9

    FK Grade Level
    College
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  • A plant or animal that lives, grows, and feeds on or within another living organism.

    FK Reading Ease
    56.3

    FK Grade Level
    High School
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  • FK Reading Ease
    52.9

    FK Grade Level
    High School
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  • FK Reading Ease
    83.9

    FK Grade Level
    Elementary School
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  • FK Reading Ease
    64.9

    FK Grade Level
    Middle School
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