Question

question 2
which submodality of taste is sensitive to the ph of saliva?
○ sour
○ sweet
○ bitter
○ umami
○ salt

Explanation:

The submodality of taste that is sensitive to the pH of saliva is sour. Sour taste is associated with the detection of hydrogen ions (\(H^+\)), which are related to acidity (pH). A lower pH (more acidic) means a higher concentration of \(H^+\) ions. Sweet taste is mainly for detecting sugars, bitter for a variety of bitter - tasting compounds (often toxins or alkaloids), umami for amino acids (like glutamate), and salt for sodium ions (\(Na^+\)).

Answer:

A. Sour