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O Level Biology MCQ - Complete Course

Free Online Biology MCQ App Download & e-Book - 60

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O Level Biology App (Play Store) O Level Biology App (App Store)
MCQ: 60

Pus is formed at the site of wound due to

  1. dead phagocytes
  2. pathogenic bacteria
  3. granulocytes
  4. both dead phagocytes and pathogenic bacteria

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Free Online Biology Apps (Android & iOS)

Free Online Biology App

O Level Biology Apps (Android & iOS)

O Level Biology App

Zoology Apps (Android & iOS)

Zoology App

Cell Biology Apps (Android & iOS)

Cell Biology App