Multiple Choice
Which of the following is NOT true of human gut microbes?
A) The population size is low, but the diversity is high.
B) They produce and excrete amino acids.
C) They help catabolize polysaccharides.
D) They are involved in the "maturing" of the digestive tract.
Correct Answer:

Verified
Correct Answer:
Verified
Q18: One microenvironment of the skin is an
Q19: Extensive microbial growth in a thick bacterial
Q20: Discuss some reasons why it is important
Q21: Why are some microorganisms specialized to only
Q22: Based upon microbiome projects, the dominant microbial
Q24: Normal microbiota is usually found in the
Q25: What bacteria are important in the human
Q26: Crohn's disease and ulcerative colitis are examples
Q27: Infants born via C-section have<br>A) fewer Bacteriodes
Q28: The upper respiratory tract usually has a