| A | B |
| habitat | home |
| carnivore | an animal that eats other animals |
| omnivore | an animal that eats plants and animals |
| herbivore | an animal that eats only plants |
| photosynthesis | sunlight + air + water make food for plants |
| sun | the source of all energy |
| producers | plants that provide food for all animals |
| consumers | eat plants or animals |
| decomposers | break down dead organisms and return them to soil |
| energy pyramid | shows the flow energy from producers to consumers |