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