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Circulatory system MCQ App Download & e-Book - 1763

MCQ:

Pulmonary arteries carry

  1. red oxygenated blood
  2. bluish red deoxygenated blood
  3. deoxygenated blood from heart to the lungs
  4. oxygenated blood from lungs to heart

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Circulatory system App (Android & iOS)

Circulatory system App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

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Zoology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)