The expiration date on a product refers to the last date a product should be

Nina has the flu and a high fever. her immune system is exhibiting the line of defense. this defense is part of immunity.

Which of these is the muscular tube that leads from the mouth to the stomach? a. epiglottisb. uvulac. soft palated. esophagus

When considering the claim that eating well to reduce stress, what advice might you give a friend who appears to be stressed about an upcoming exam, but chooses to have chips and soda for lunch everyday?