Across
- 2. what cannot be directly absorbed by plants.
- 5. means ground
- 6. what's the cycle process where water moves above, on ,and below earth's surface.
- 8. earth is divided into _ spheres
- 9. means water
- 10. what can bacteria can change into that plants absorb
- 12. sate
Down
- 1. carbon moves from living things the atmosphere.
- 3. 3% of earth
- 4. carbon moves from plants to animals
- 7. means air
- 11. 97 % of the earth