Bergey's Manual of Systematic Bacteriology differs from Bergey's Manual of Determinativ Bacteriology?

Question

in that the former

a. Groups bacteria into species

b. Groups bacteria according to phylogenetic relationships

c. Groups bacteria according to pathogenic properties

d. Groups bacteria into 19 species

e. all of the above

Answer 1

a

You use Bergey's Determinative to identify the genus of an unknown bacterium and then the species of that genus are group together in Bergey's Systematic