Biology Unit 1

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Across
  1. 3. Substance the cell wall is made out of
  2. 4. _____________ lens to look through
  3. 6. How many times larger an object appears
  4. 8. _______ transport - Movement of ions against the concentration gradient
  5. 11. Contains chlorophyll
  6. 14. membrane Controls what enters and leaves the cell
  7. 15. Gas needed in the cell for respiration
  8. 16. Sugar needed in the cell for respiration
  9. 17. Where most chemical reactions take place
  10. 21. Where proteins are made
  11. 22. Contains cell sap
  12. 23. Movement of particles from an area of high concentration to low concentration
Down
  1. 1. Found in 23 pairs within the nucleus
  2. 2. The ability to distinguish between 2 separate points
  3. 4. Stem cells that can turn into any type of cell
  4. 5. Condition involving the control of blood sugar - future stem cell treatment
  5. 7. Solution used to stain cells
  6. 9. Supports the plant cell
  7. 10. Controls activities of the cell and contains genetic information
  8. 12. Movement of water molecules
  9. 13. _____________ lens to change the power of magnification
  10. 18. Where respiration takes place
  11. 19. Cell division where 2 genetically identical cells are made
  12. 20. Where plant stem cells are found