D. lack of interest in friends or activities.
Answer:
Chemically speaking, digestion is mostly hydrolysis: proteins to amino acids, carbohydrates to monosaccharides, etc. Oxidation has nothing to do with oxygen.
Explanation:
A 67-year-old male presents with weakness, dizziness, and melena that began approximately 2 days ago. He denies a history of trauma. His blood pressure is 90/50 mm Hg and his pulse is 120 beats/min and thready. You should be most suspicious that this patient is experiencing:
gastrointestinal bleeding.
Answer:
to help the people in need not the ones who have no job and sit at home all day
Explanation:
