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Timeline of Evolution loading

Describes the geologic time scale and the basic timeline of the 4.6 billion-year-old Earth.

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
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    Timeline of Evolution

    Timeline of Evolution

    by Wendy Schuyler //basic
    Covers the timeline of evolution on Earth, as well as the age of Earth.
    This indicates how strong in your memory this concept is
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