unit 3 vocab

12345678910111213141516171819202122232425262728
Across
  1. 1. groups of cells that work together
  2. 4. supporting layer around the cell membrane in some cells
  3. 5. when the concentration of two solutions is the same
  4. 8. the solution with the lesser concentration of solutes
  5. 10. organism whose cells contain a nucleus
  6. 12. basic unit of life
  7. 13. cellular transport where substances move against a concentration gradient
  8. 15. uses multiple lenses and light
  9. 18. cell organelle that breaks down lipids, carbohydrates, and proteins
  10. 19. permeable allows some substances to pass while others cant
  11. 21. cells move materials from within the cell into the extracellular fluid.
  12. 22. diffusion of water through a selectively permeable membrane
  13. 23. it is one type of endocytosis
  14. 24. molecules pass across the membrane through cell membrane channels
  15. 25. stores water, salts, proteins, and carbohydrates
  16. 26. the process by which cells move materials out of the cell
  17. 27. group of tissues that work together
  18. 28. particles tend to move from an area where they are more concentrated to an area where they are less concentrated
Down
  1. 2. high magnification that uses electron beams in place of light
  2. 3. fluid portion of the cell
  3. 6. groups of organs and tissues that work together
  4. 7. the solution with the greater concentration of solutes
  5. 9. regulates what enters and leaves the cell
  6. 11. process by which solids are ingested by living cells
  7. 14. unicellular organism that lacks a nucleus
  8. 16. cells can develop in different ways to have different features to help them carry out a special task to help the organism function
  9. 17. gives the cell its shape
  10. 20. tiny sacs that transport material within or outside the cell.