True/False
Saliva protects tooth surfaces and the linings of the mouth, esophagus, and stomach from attack by molecules that might be harmful.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q57: Match each nutrition term with the appropriate
Q58: The gallbladder:<br>A)reabsorbs water and salts.<br>B)churns food to
Q59: Match each nutrition term with the appropriate
Q60: Match each nutrition term with the appropriate
Q61: Which nutrients must be broken down in
Q63: After absorption, the water-soluble nutrients are released
Q64: Segmentation propels or pushes food through the
Q65: Two organs that secrete digestive juices into
Q66: The normal pH of the stomach is:<br>A)very
Q67: Match each nutrition term with the appropriate