Question

multiple choice question
the most common colloids in the body are mixtures of water and what other substance?
o lipid
o salt
o protein
o alcohol

Explanation:

Colloids in the body are often mixtures of water and proteins. Proteins can form colloidal dispersions in body - fluids. Lipids are not the most common colloidal partners with water in the body compared to proteins. Salts form true solutions rather than colloids in most cases. Alcohol is not a major component of colloids in the body.

Answer:

Protein