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/ The Ultimate Human Body 2.0 / DKMMBODY.ISO / QUIZ / GENERAL / QZGN0051.PNG

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Portable Network Graphic  |  1996-08-29  |  10KB  |  320x240  |  8-bit (63 colors)

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OCR: What op type B lymphocytes cop A) They attack invading organisms directly They produce antibodies They produce antigens iphocytes

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