Across
- 3. an animal that only eats plants
- 4. an animal that doesn't produce its own food
- 7. the process plants go through to produce their food
- 8. when animals and plants help each other
- 9. an animal that only eats meat
Down
- 1. the substance that provides energy to every living thing
- 2. a living thing that produces its own food
- 5. an animal that eats both animals and plants
- 6. the relationship between animals and plants
