Microbiology It is true regarding the normal microbial flora present on the skin and mucous membranes that – A It cannot be eradicated by antimicrobial agents B It is absent in the stomach due to the acidic pH. C It establishes in the body only after the neonatal period. D The flora in the small bronchi is similar to that of the trachea 💡 Explanation It is true regarding the normal microbial flora present on the skin and mucous membranes that - ✓ Correct Answer: A. It cannot be eradicated by antimicrobial agents