| A | B |
|---|
| Producers | Organisms that produce their own food |
| Consumers | Organisms that eat living producers and/or other consumers for food |
| Herbivore | A consumer that eats producers exclusively |
| Carnivore | A consumer that eats only other consumers |
| Omnivore | A consumer that eats both plants and other consumers |
| Basal metabolic rate | The minimum amount of energy required by the body every day |
| What does combustion produce? | energy, carbon dioxide, and water |
| What are the three macronutrients? | carbohydrates, fats, and proteins |
