Cell Structure and Function

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Across
  1. 2. is when too much water moves out and the cell collapses
  2. 3. is the process of taking material into the cell by meansof infoldings, or pockets, of the cell membrane
  3. 7. is the movement of water across a membrane from a region of high concentration to a region of low concentration
  4. 8. are consumers
  5. 9. is the removal of liquid waste from the cell
  6. 13. is the taking in of food and water
  7. 14. Organisms are composed of a single cell
  8. 16. is a balance that organisms maintain through self-regulating adjustments
  9. 17. may be sexual or asexual
  10. 18. are composed of cells
  11. 21. are the basic units of structure and function in living things.
  12. 23. are the specialized structures found within a cell
  13. 24. is a group of cells that live and work together in one organism
  14. 28. work together to form systems
  15. 32. responding to a stimulus
  16. 35. is the spreading out of molecules from a region of high concentration to a region of low concentration
  17. 38. are produced from existing cells
  18. 40. is the portion of the cell outside of the nucleus
  19. 41. is the movement of materials inside a cell
Down
  1. 1. is the engulfing of large food particles
  2. 4. is involved in movement
  3. 5. is “cellular drinking”
  4. 6. lack a nucleus and membrane bound organelles
  5. 10. means that no energy is being used
  6. 11. is an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur
  7. 12. means color
  8. 15. is the control center of the cell
  9. 19. are a substance made in one place, but used in another
  10. 20. is using the energy from food for growth and repair
  11. 22. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
  12. 25. regulates the passage of materials into and out of the cell
  13. 26. need a constant supply of energy to maintain themselves and to grow and reproduce
  14. 27. Apparatus is a complex vesicles and folded membranes within the cytoplasm of most eukaryotic cells
  15. 29. is burning food for energy; the release of energy from food
  16. 30. are found in plant cells
  17. 31. are the most numerous of the cells organelles
  18. 33. are producers
  19. 34. is breaking down food into small molecules that can be used by the cell
  20. 36. is never found in plant cells
  21. 37. is an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane
  22. 39. is the removal of solid waste from the cell