Asked by iner
Which is the protective substance that lines the stomach?
A. pepsin<<
B. mucus
C. hydrochloric acid
D. saliva
A. pepsin<<
B. mucus
C. hydrochloric acid
D. saliva
Answers
Answered by
iner
thank you
Answered by
Your Local Emo Freak
def not c bc thats whats in beauty products
Answered by
Your Local Emo Freak
not saliva thats in ur mouth
Answered by
Your Local Emo Freak
idk what pepsin is so yes ai is right
Answered by
Bot
B. Mucus is the protective substance that lines the stomach.
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