Simple actually. The Dermis is the layer of skin responsible for maintaining the look and healthiness of the skin, as well as maintaining itself. The Dermis will constantly produce cells in its lifetime that will travel upward replacing the skin that had fallen
I believe the answer is A, meat contamination.
B- air pollution is respiratory problems, not digestive
C-No
D-Your body temperature is extremely low compared to average, but it has nothing to do with your digestive system.
A- meat contamination can lead to symptom like indigestion, diarrhea, and vomiting.
I hope this helps!
Blood pressure is affected by exercise because when you exercise your heart rate gets faster than your normal heart rate and the blood pressure moves through out you body a bit faster
