Answer:
The first number, called systolic blood pressure, measures the pressure in your blood vessels when your heart beats. The second number, called diastolic blood pressure, measures the pressure in your blood vessels when your heart rests between beats.
Explanation:
The mouth has the purpose of tasting food to maintain nutrition and to drink water to stay hydrated.
So B: Taste food.
Would be correct.
As the mouth does not help move around, see anything, or hear. Those are the jobs of the other 4 sense.
I hope this helps!
Brainliest is always appreciated if you feel its deserved!