<span>A) </span>increase; increase B) decrease; increase C) increase; decrease D) decrease; decrease
The answer is A. Increased hunger causes an increased appetite that is due to increased episodes of hypoglycemia (low blood sugars). This is due to an increase in metabolic rate that breaks up glucose for energy at very high rates.
The intracellular fluid (ICF) compartment is the system that includes all fluid enclosed in cells by their plasma membranes. Extracellular fluid (ECF) surrounds all cells in the body.