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Class 12BiologyHuman Health and DiseaseGeneral
Medium

Which component present in the eyes,skin,or saliva acts as a physiological barrier to resist microorganisms?

  • A
    Cytokinin
  • B
    Acid
  • C
    Lysozyme
  • D
    $A$ and $C$ both
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Class 12 Questions

Class 12

Biology Questions

Chapter

Human Health and Disease

Subtopic

General

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