2.6 describe the structure of carbohydrates, proteins and lipids as large molecules made up from smaller basic units: starch and glycogen from simple sugar; protein from amino acids; lipid from fatty acids and glycerol

Building blocks of:

Carbohydrates (sugars/glycogen and starch): Monosaccharides (simple surgars eg glucose)

Protein: Amino Acids

Lipids (fats and oils): Glycerol + fatty acids