The Human Microbiome Project Revealed What Important Information Regarding the Microbiota

The Human Microbiome Project revealed what important information regarding the microbiota of the eye?

A) Previously thought to be sparsely populated,the eye has been found to have a robust,diverse population of microbiota.
B) Previously thought to be sparsely populated,the HMP showed the eye to be sterile.
C) The HMP showed that the eye contains only one species of bacteria; Corynebacterium.
D) The eye contains a unique population of bacteria,not found anywhere else on the body.