Autotrophic Nutrition

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