Posted: July 16th, 2017

Bacteroidetes and _____ are the two main bacterial groups of the human intestinal tract. The relative frequency of _____ is higher in obese individuals, and appears to increase in response to high-calory diets. (the same answer applies to both blanks

Bacteroidetes and _____ are the two main bacterial groups of the human intestinal tract. The
relative frequency of _____ is higher in obese individuals, and appears to increase in response to
high-calory diets. (the same answer applies to both blanks)
A. Proteobacteria
B. Firmicutes
C. Flexibacteria
D. Planctomycetes
E. Actinobacteria