| A | B |
| glucose | monomer; produced by autotrophs |
| ribose | sugar found in RNA and in ATP; 5C |
| sucrose | table sugar; made from fructose and glucose |
| chitin | polysaccharide; forms exoskeleton |
| glycogen | "animal starch"; stored in the muscles and liver of animals |
| fructose | sweetest of the sugars; a monosaccharides |
| cellulose | polysaccharide that forms the cell wall |
| starch | food source for a developing plant; |