Which of the following statement(s) concerning the gut microflora is/are correct?
A. Gut microflora evolves constantly throughout development
B. The gut microflora can contribute to the physical and chemical barriers at the mucus membrane level
C. Most of the microorganisms found in the oropharynx eventually pass into the intestine
D. In the colon, anaerobic organisms outnumber aerobic organisms in a ratio in excess of 100:1
Answer:B
Which of the following statement(s) concerning the gut microflora is/are correct?
A. Gut microflora evolves constantly throughout development B. The gut microflora can contribute to the physical and chemical barriers at the mucus membrane level C. Most of the microorganisms found in the oropharynx eventually pass into the intestine D. In the colon, anaerobic organisms outnumber aerobic organisms in a ratio in excess of 100:1