STANDARDZoology-Human Health and Disease
STANDARD Zoology Immune System MCQ Question
Type: MCQ-conceptual-Medium-Class 12
_______ in the stomach, _______ in the mouth, _______ from eyes, prevent microbial growth
A
mucus, lymph, tear
B
Acid, saliva, tears
C
pepsin, saliva, vitreous humor
D
bile, saliva, tear
Correct Answer
Option B
Detailed Explanation
Acid in the stomach, saliva in the mouth, and tears from the eyes are natural barriers that prevent microbial growth.
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