Across
- 6. Salt in water
- 8. living or once living part of environment
- 10. energy from eating other organisms
- 11. Water on earths surface
- 12. where an organism lives
Down
- 1. Brackish Water
- 2. organisms that break down
- 3. Water circulating
- 4. Organisms that make own food
- 5. nonliving part of an environment
- 7. oraganism that gets energy from sun
- 9. chain of where animals get energy