i would have to go with A.
your Ph level in the blood stays the same no matter what because it is a buffer, and the risein temperature doe not allow ANY reproduction of ANY invasions because it causes an unfavorable habitat for these invading cells to reproduce or even multiply.
((please put as brainliest answer :D))
I believe the answer is b hope this helps
C. <span>The duodenum is a separate anatomic structure. It is the first part of the small intestine after the stomach. </span>
