Question

multiple choice question
blood cells in the blood plasma is a biological example of which type of mixture?
o colloid
o emulsion
o solution
o suspension

Explanation:

Blood cells in blood plasma have particles that do not settle out quickly and are larger than in a solution but smaller than in a suspension. A colloid fits this description. An emulsion is a mixture of two immiscible liquids, which is not the case here. A solution has very small - sized solute particles that are uniformly distributed at a molecular or ionic level. A suspension has larger particles that will settle out over time.

Answer:

A. Colloid