Which phylum harbors the most functional diversity observed and also has the most cultured representatives?
A. Actinobacteria
B. Bacteroidetes
C. Firmicutes
D. Proteobacteria
Answer:D
Which phylum harbors the most functional diversity observed and also has the most cultured representatives?
A. Actinobacteria B. Bacteroidetes C. Firmicutes D. Proteobacteria