I believe the answer to your question will be D)
Gases can be produced by normal flora (bacteria that normally lives in the intestines) and harmful bacteria as well.
Huh okay thanks hope this helped
Answe
1.drug abuse
2.false
3.false
4.true
I'll give you the others, wait a second
Explanation:
Serious liver disease, serious body chemistry, mood changes, abnormalities, and serious blood problems,
i hope this helped hun
