Harper Wright——Studied at University of Chicago, Lives in Chicago, IL
The average human colon has a pH between 5.5 and 7. This lines up with the optimum range of E. coli as well. The bacterium can survive between 4.4 and 9.7 but grows best right around 7, which is neutral.read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.