9. The pH of food entering the duodenum is changed from acidic to alkaline by
A. gastric juices
B. bile pigments
C. intestinal enzymes
D. pancreatic secretions
I am unsure I think It is d
YEP YOU ARE CORRECT!!!!
Nope. Use the online dictionary to look up bile.
http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=bile