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O Level Biology MCQs - Complete Course

Biology Test Online MCQs App Download & e-Book PDF - 545

Apps:

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MCQ: 545

Rickets is characterized by

  1. knocked knees only
  2. bowed legs only
  3. swollen joints
  4. knocked knees and bowed legs

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O Level Biology Apps (Android & iOS)

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College Biology Apps (Android & iOS)

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MCAT Biology Apps (Android & iOS)

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