Biology Crossword

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Across
  1. 3. high solute
  2. 6. mix of solute in H20
  3. 8. Helps maintain fluidity level of membrane
  4. 12. A protein with a carbohydrate chain attached
  5. 13. some substances and chemican can pass through some cant. Based on size and charge of molecule.
  6. 15. stay the same
Down
  1. 1. movement of materials through the lipid bilayer down a concentration gradient
  2. 2. Movement of materials indpendent of contration gradients using energy from the cell
  3. 4. movement of water through aquaporins down the concentration gradient
  4. 5. movement of materials down a concentration gradient through channel proteins
  5. 6. anything but water
  6. 7. low solute
  7. 9. Type of active transport where the membrane fuses with the cell membrane to import materials from the outside-Cell brings in food or other proteins
  8. 10. where the cell membrane pulls away from the cell
  9. 11. To control passage of substances
  10. 14. Type of active transport when the cell exports materials where a vesicle fuses with the cell membrane. -Used for very large molecules.