| A | B |
| Starch | stored glucose in plants |
| Insulin | protein; lowers blood sugar |
| Enzymes | proteins; lower activation energy |
| "good" cholesterol | lubricates blood vessels |
| Glycogen | stored glucose in anials |
| Hemoglobin | carries oxygen in blood; protein |
| "bad" cholesterol | block arteries - heart attack |
| Glucose | sugar used to make energy |
| DNA | nucleic acid; makes you unique |
| Buffers | maintain constant pH |
| Polymer | another name for macromolecule |
| Organic compounds | carbon; found in living organisms |
| Monomer | AKA: building block, made of |
| Covalent bonds | strongest of all chemical bonds |
| Hydrogen bonds | weakest of all chemical bonds |
| Proteins | amino acids; metabolism |
| Lipids | AKA fats; STORE energy |
| Nucleic acids | nucleotides; directions |
| Carbohydrates | made of saccharides |