Across
- 2. the diffusion of water through semi-permeable membrane
- 6. the elements that the plant needs in considerable quantities
- 9. the passage of some salts according to the plant need
- 10. the movement of ions from high conc. to low conc.
- 11. the trace elements that the plant needs in small quantity
Down
- 1. the solid substances that have the ability to imbibe water and swell
- 3. tiny extensions from epidermis layer
- 4. the ability of colloidal substances to absorb water and increase in volume
- 5. the passage of ions against the concentration gradient
- 7. the membrane that allow the water and salts to pass
- 8. the membrane that doesn't pass water or salts