Across
- 3. animals who eat only plants
- 7. animals who eat only other animals
- 8. a group of organisms
- 9. a group of different species that live in the same area
- 11. animals who eat both plants and animals
- 13. the place where an organism or a community of organisms live
Down
- 1. they can produce their own food from the sun
- 2. they cannot make their food on their own
- 4. lives on land
- 5. bacteria and fungi that eat decaying matter
- 6. lives in water
- 10. the number of organisms living in an area
- 12. a single plant or animal