Across
- 3. they get needed phosphorus from soil and water
- 4. an element that make up cells
- 5. this material will erode and release phosphorus
- 7. the phosphorus is a slow cycle
- 8. plants absorb phosphorus through this.
- 9. phosphorus is added to soil and water when it is __from waste
Down
- 1. movement of phosphorus from the environment to organisms
- 2. phosphorus rarely occurs in this state of matter.
- 6. many phosphate ___are not soluble in water so they sink in water