what is the general term for any carbohydrate monomer?\no glucose\no polysaccharide\no monosaccharide\no…

Brief Explanations:

Carbohydrate monomers are single - unit sugars. Monosaccharide is the general term for a single sugar unit. Glucose and fructose are specific monosaccharides. Polysaccharides are polymers made of many monosaccharide units.

Answer:

C. monosaccharide