Life is Cellular (8.1)-Izzy Pearce

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Across
  1. 3. when comparing two solutions, the solution with the greater concentration of solutes
  2. 4. when comparing two solutions, the solution with the lesser concentration of solutes
  3. 6. process of diffusion in which molecules pass across the membrane through cell membrane channels
  4. 7. cells can develop in different ways to have different features to help them carry out a special task to help the organism function
  5. 8. process by which particles tend to move from an area where they are more concentrated to an area where they are less concentrated
  6. 10. unicellular organism that lacks a nucleus
  7. 13. basic unit of life
  8. 16. when the concentration of two solutions is the same
  9. 17. thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell
  10. 20. the process by which cells move materials from within the cell into the extracellular fluid.
  11. 21. diffusion of water through a selectively permeable membrane
  12. 25. groups of organs and tissues that work together
  13. 26. tiny sacs that transport material within or outside the cell.
  14. 27. process by which solids are ingested by living cells; it is another type of endocytosis
Down
  1. 1. organism whose cells contain a nucleus
  2. 2. microscope that uses multiple lenses and light to enlarge the image of a sample
  3. 5. strong, supporting layer around the cell membrane in some cells
  4. 9. group of tissues that work together
  5. 11. property of biological membranes that allows some substances to pass across it while others cannot; also called semi permeable membrane
  6. 12. cellular transport where substances move against a concentration gradient. (requires energy)
  7. 14. groups of cells that work together (same job)
  8. 15. cell organelle that stores materials such as water, salts, proteins, and carbohydrates
  9. 18. the process by which cells move materials out of the cell
  10. 19. a microscope with high magnification that uses electron beams in place of light
  11. 22. network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement
  12. 23. a process by which liquid droplets are ingested by living cells; it is one type of endocytosis
  13. 24. cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can used by the rest of the cell