The answer is "lipids"
I think this is
<span>In a situation where you are assessing a patient who is 72 years of age and complaining of abdominal pain, the patient is conscious and alert and very calm but as you discuss the case with the patient your partner notices and discreetly directs your attention to a gun that is on a table near you, you should find a way to position yourself between the gun an the patient and then have your partner bring in law enforcement to assist with the situation.</span>
Answer: When it travels to the small intestine, pepsin will become denatured by the high pH level.
Explanation:
it is a barrier with tiny openings that lets some ,but not all, matérials pass through
A is the correct answer but if that’s not the right answer d is
