Using present terminology, how many bacterial phyla have been discovered thus far?
A) 8, but the actual number may be as high as 25
B) 4, but the actual number may be as high as 10
C) 40, but the actual number may be higher
D) at least 80

Question

Quizplus · Accepted Answer

As of recent studies, at least 80 bacterial phyla have been identified, reflecting the vast diversity of bacterial life.

Using Present Terminology, How Many Bacterial Phyla Have Been Discovered