| A | B |
| monosaccharide | has a 2:1 for hydrogen to oxygen(ex: glucose) |
| disaccharide | this is where energy is stored(ex:maltose) |
| polysaccharide | long chain of repeating sugars (ex:cellulose) |
| amino acid | building blocks of protiens |
| dipeptide | build muscle and repair body parts (ex: protien) |
| fatty acid | carbon chain with at least one carboxyl group (ex: omega3) |
| glycerol | an alcohol, has 3 OH groups |
| lipid | stored as reserve energy supply, component of cell ,membrane |