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Biology LibreTexts

Book: Introductory Biology (CK-12)

  • Page ID
    6247
  • [ "article:topic-category" ]

    http://www.ck12.org/book/CK-12-Biology-Concepts/

    Thumbnail: Monarch butterfly (Danaus plexippus), Central Park, New York, USA. Image used with permission CC- BY-SA; 3.0; Spinus Nature Photography (Spinusnet))