Answer:
This process involves the mixing of food and breaking it down into small molecules this begins in the mouth and ends in the small intestines.
The normal thing a pregnant woman is bound to experience about her breasts is that they will become bigger or fuller.
This changes are normal, because the body is preparing the breast for the unborn child. Since it is known that the breasts are the source of food for the child when he or she is born.
The material found in the digestive system that aids in digestion and also kills pathogens would be "stomach acids", specifically hydrochloric acid.
I would have to say being exessively over weight
