Cells

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Across
  1. 1. The type of lipid that makes up the cell membrane
  2. 3. Molecules which do dissolve in water
  3. 5. The way a cell takes in and processes substances
  4. 8. The cellular process to release biosynthetic substances that are to be used by other cells
  5. 11. The ability of a cell to sense and respond to the environment
  6. 14. The ability to move that all cells have
  7. 17. Units inside all cells that perform specific functions
  8. 18. The Jelly-Like fluid that fills the inside of the cell
  9. 20. A group of tissues which have common function
  10. 22. The Barrier around all cells which protects them from the outside world
  11. 23. Organsims that are composed of 2 or more cells
  12. 24. Organisms that are composed of only one cell
  13. 25. Cells with the same functions that work together
Down
  1. 2. Molecules that do not dissolve in water
  2. 4. A mode of transport that does not require the cell to use energy
  3. 6. The study of cells
  4. 7. The property of a membrane to only allow certain substances to pass across it
  5. 9. The movement of molecules from an area of higher concentration to an area of lower concentration
  6. 10. Protien that is attached only to the surface of the cell membrane
  7. 12. DNA
  8. 13. The area of the prokaryotic cell where DNA is found
  9. 15. Osmosis is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential to a region of low water potential, in the direction that tends to equalize the solute concentrations on the two sides.
  10. 16. The pinched-off part of a cell membrane containing a substance that has entered the cell
  11. 18. A protective layer that surrounds the cell membrane
  12. 19. The process of making molecules by using absorbed molecules
  13. 21. Deoxyribonucleic acid
  14. 25. Process of moving large quantities of solute or fluid into a cell using a vesicle