SNC2D: Chapter 1

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Across
  1. 5. in prophase, DNA condenses into visible ________________
  2. 6. this type of plant tissue allows for movement of materials throughout the plant
  3. 8. network of microfilaments and microtubules to help give the cell shape
  4. 10. when cell's become damaged, they undergo a self-regulated cell death called ________________
  5. 12. chromosomes are made up of two __________________ held together at their centromeres
  6. 16. responsible for transporting substances throughout the cell
  7. 18. the life cycle of the cell
  8. 19. this type of tissue supports and protects the body, as well as fills empty space
  9. 21. the major part of a cell's life
  10. 25. this type of tissue in humans lines body cavities and protects internal organs
  11. 29. this type of plant tissue provides strength and support, as well as the site of photosynthesis
  12. 32. these stem cells in plants are found at the growing tips of the plants
  13. 34. the process of regrowing a body part
  14. 36. modifies, sorts, and packages proteins for delivery
  15. 37. tiny discs that stack to form granum
  16. 39. these organelles are filled with enzymes that help digest material in the cell
  17. 40. these types of tumours are not cancerous, as they do not spread throughout the body
  18. 42. basic unit of life
  19. 44. protective barrier of both plant and animal cells
  20. 45. this type of tissue allows for body movement
  21. 47. responsible for transporting sugars from the leaves to other parts of the plant
  22. 48. inside the nucleus and produces ribosomes
  23. 49. groups of cells that function and work together
Down
  1. 1. these types of cells have the ability to specialize into other types of cells
  2. 2. this type of involuntary muscle tissue can be found in the stomach and instestines
  3. 3. in this stage, chromosomes line up along the equatorial plate of the cell
  4. 4. where cellular respiration occurs, which produces energy for the cell
  5. 7. ____________ form from the centrioles and will eventually attach to the chromosomes
  6. 9. controls all the cells activities and contains the cell's DNA
  7. 11. this type of involuntary muscle tissue is found in the heart
  8. 13. the process of cells developing in different ways
  9. 14. these types of tumours are cancerous, and can spread through the blood stream
  10. 15. this type of muscle tissue can be voluntarily controlled
  11. 17. responsible for allowing the movement of water and minerals from the roots to the leaves
  12. 19. jelly-like substance that fills the cell
  13. 20. in this phase, centrioles move to opposite poles of the cell
  14. 22. this type of plant tissue is unspecialized and helps the plant grow
  15. 23. in plant cell cytokinesis, a __________________ forms across the middle of the cell
  16. 24. the process where substances move from high to low concentration across a cell membrane
  17. 26. plant cells have one large ________________ which stores water
  18. 27. when DNA is long and stringy, it is called ___________
  19. 28. in this stage, two new nuclei form around the two masses of DNA
  20. 30. the rough ER has _______________ attached to it, which produce proteins
  21. 31. in animal cell cytokinesis, a ____________________ forms as the cell pinches in
  22. 33. this type of tissue is responsible for responding to stimuli and transmitting signals in the body
  23. 35. interconnected tubes within the cell that can be smooth or rough
  24. 38. the division portion of a cell's life
  25. 41. this type of plant tissue forms a protective layer around the leaves
  26. 42. responsible for giving plant cells extra strength and support
  27. 43. in this stage, sister chromatids are pulled apart from one another
  28. 46. the organelle in plant cells responsible for carrying out photosynthesis