Unique Differences Between All of Them

The Carbon to Hydrogen to Oxygen ratios are very different from each other. The simplified ratio in carbohydrates is 1:2:1. The picture only shows a monomer, hexose.

This diagram is of a triglyceride/fat which is a type of lipid. Its simplified carbon to hydrogen to oxygen ratio is 6:10:3. Triglyceride is the monomer glycerol, and three fatty acid tails bonded together through dehydration synthesis.

This diagram is a type of protein, and like other proteins enzymes are made up of amino acid. The much smaller ratio of enzymes is 4:6:3.

This is a diagram of RNA and DNA, which are two types of nucleic acids. Nucleic acids are built out of nucleotides, a base, and PO4 . The ratio of nucleotides have a simplified ratio of 1:2:1.