A 0.9% NaCl (saline) and 5% glucose solutions are considered isotonic to red blood cells. If a cell is placed in a hypotonic solution hemolysis (bursting) takes place; if a
cell is placed in a hypertonic solution crenation (shrinking) takes place. State whether
each of the following solutions is hypotonic, hypertonic, or isotonic to red blood cells and whether crenation, hemolysis, or no change will take place.