Science 10 Bio!

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Across
  1. 2. positive or negative - if a plant moves with or against gravity.
  2. 5. Cell ____, only in plants cells provides structure to plants.
  3. 8. helps distinguish cell structures
  4. 9. Cell type that forms the stomata- fills with water to open.
  5. 10. Water moves through the cell membrane passively
  6. 11. Louis who disproved spontaneous generation
  7. 14. Antoni who saw free living cells and called them animalcules and had a very good lens
  8. 16. microscope type that uses a laser to pass through a pinhole and converts it to an image.
  9. 21. standard microscope type that uses a light source from below a stage
  10. 22. hormone in plants that makes it bend towards the light source
  11. 23. Delivers water from root to rest of plant
  12. 24. Rudolf who said all cells come from pre-existing cells.
  13. 25. Distributes sugar through plant
  14. 28. ____ Diffusion; passive transport that involves proteins.
  15. 29. a network of fine protein strands that provides support to the nucleus
  16. 30. how well you can distinguish between two structures that are very close together.
  17. 32. Transportation Tissue
  18. 33. storage systems in a cell. One central one in plant cells.
  19. 35. Type of tissue thats provides storage and support to plant
  20. 36. inside of a cell that’s a gel like substance, has organelles suspended within.
  21. 37. when light passes right through a specimen without a stain
  22. 40. how zoomed it is
  23. 41. Robert who identified the nucleus
  24. 42. “little organs”, their functions maintain cell life.
  25. 46. the garbage disposal of the cell; eats up damaged organelles and certain tissues, defends against bacteria.
  26. 49. ER tube system that is associated with protein synthesis
  27. 50. ER tube system that produces fats and oils.
  28. 52. brothers thought to have invented the microscope in 1595
  29. 53. organelle in which photosynthesis occurs
  30. 55. Francesco who attempted to disprove spontaneous generation with meat jar experiment
Down
  1. 1. the process of releasing waste where a vesicle merges with the cell membrane
  2. 3. cell/plasma _____, phospholipid bilayer that enveloped the insides of the cell
  3. 4. protein type that attaches itself to a big molecule and changes its shape to move it through the plasma membrane.
  4. 6. converts chemical energy to usable energy in a cell.
  5. 7. ____ Transport, moves substances using energy
  6. 12. plant system that provides storage and support
  7. 13. John who suggested the existence of a life force.
  8. 15. _____ Gradient: determines direction of particle movement.
  9. 17. present in animal cells but not plant; assists in cell division.
  10. 18. green chemical that facilitates photosynthesis
  11. 19. positive or negative - the inclination of a plant system to move towards the light
  12. 20. Higher solute concentration than surrounding area
  13. 26. microscope with electron beam that passes through a specimen
  14. 27. protein type that creates a pore, through which small molecules can enter the cell.
  15. 31. process that converts water and carbon dioxide to oxygen and sugar
  16. 34. Theodor who, with Schleiden, stated that cells are the basic unit of life
  17. 38. the removal of salt from water to make it drinkable
  18. 39. the intake of molecules too large to otherwise take in, by encapsulating it in a fold in the cell membrane
  19. 43. dense granules that are associated with putting together amino acids
  20. 44. Lower solute concentration than surrounding area
  21. 45. No water movement occurs because the solute concentration is equal all around
  22. 47. Protective tissue that absorbs water and minerals
  23. 48. Waxy substance that protects from water loss land microorganisms.
  24. 51. _____ Apparatus, post office of the cell. Packages proteins to send to parts of the cell/outside the cell.
  25. 54. microscope with electron beam that bounces off a specimen - 3D