Which of the following statements explains why whole blood has characteristics of a solution, a colloid, and a suspension?
A) Whole blood separates upon centrifugation.
B) Whole blood contains many different particles that don't settle out upon standing.
C) Whole blood contains many soluble molecules.
D) Whole blood contains particles that range in size and solubility.
E) Actually, whole blood is only a suspension because it contains red blood cells.

Question

Quizplus · Accepted Answer

Whole blood contains particles that range in size and solubility, such as red blood cells (suspension), proteins (colloid), and various soluble molecules (solution).

Which of the Following Statements Explains Why Whole Blood Has