SCIENCE 8 - Unit 2: Cells and Systems Review

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Across
  1. 9. / energy factory of the cell
  2. 15. / Skin tissue is called this
  3. 16. / Blood and Bone are both this type of tissue
  4. 18. / Wind Pipe
  5. 22. / Can’t reproduce on its own, must hijack another cell to do so
  6. 24. / includes the lungs alveoli and trachea
  7. 26. / Two words make liquid to moisten food for swallowing
  8. 30. / evaporation from the leaves - the "pull" that gets water to the top of a plant
  9. 32. / the "push" that gets water to the top of a plant
  10. 35. / number of compartments in the heart
  11. 36. / these increase the surface area in the digestive tract for maximum absorption
  12. 37. / Coined the word "cell"
  13. 40. / the food processing system in the body
  14. 41. / the heart, veins, arteries etc are together an example of an _________ _________
  15. 43. / groups of cells with a task are called a ______
  16. 45. / by products we need to get rid of
  17. 46. / transports products FROM the leaves
  18. 47. / organisms must _______ to their environment
Down
  1. 1. / water and minerals are transported in this
  2. 2. / air sacs in the lungs
  3. 3. / key organs in the excretory system - there are two of them
  4. 4. / jelly like support inside the cell for all other parts
  5. 5. / not eating enough of this can lead to colon cancer
  6. 6. / Lens close to the specimen
  7. 7. / these surround the alveoli in the lungs and have very thin walls
  8. 8. / sun powered food producer in the cell
  9. 10. / Controlls movement in and out of the cell
  10. 11. / the liver is an example of an _________
  11. 12. / small extensions of epidermal cells below the soil on a plant
  12. 13. / had a hobby of making magnifying glasses
  13. 14. / Control the light that passes through the specimen
  14. 17. / this is tissue that transports things throughout the organism
  15. 19. / rigid structure plants only
  16. 20. / use this only when moving away from the stage
  17. 21. / this percentage of your blood is red blood cells
  18. 23. / there are five factors that determine this in the body such as artery size and heart rate
  19. 25. / these clot the blood when you are cut
  20. 27. / a cell that has a specific purpose is said to be _________
  21. 28. / storage for foods or wastes or water
  22. 29. / three words - the area you can see in a microscope
  23. 31. / these transport blood from the heart
  24. 33. / perhaps the worst thing you can do to damage your respiratory system
  25. 34. / The "Brain" of the cell
  26. 38. / allows all things to pass through
  27. 39. / random movement from high to low concentration
  28. 41. / objects have to be __________ of a millimeter across for us to see them
  29. 42. / This is where the specimen sits
  30. 44. / The lens you look through