| A | B |
|---|
| Monosaccharide | one sugar molecule |
| Disaccharide | two sugar molecules |
| Polysaccharide | many sugar molecules |
| Starch | polysaccharide made by plants; stored in roots |
| Fructose | Fruit sugar |
| Glucose | Most important monosaccharide |
| Used by all organisms for energy | glucose |
| Cellulose | undigestible polysaccharide; fiber |
| Glycogen | polysaccharide made by animals; stored in muscles and liver |
| Fiber | Undigestible cellulose |
| Iodine | Used to test for starch |
| Carbohydrates | Main source of energy for animals |
| Organic compounds | carbon containing compounds |
| Exceptions to organic definition | CO and CO2 |
| 1 g of carbs has ___ calories | 4 |
| 1 g of fat has ____ calories | 9 |
| 1 g of protein has ___ calories | 4 |
| The amount of calories needed to maintain an organism at rest | BMR |
| All of the reactions that occur in the body | Metabolism |
| calorie | Unit of energy |
| Breaking down reactions (Like digestion) | catabolic |
| Building reactions (Like building muscle or storing fat) | anabolic |
| Table sugar | sucrose |
