Biology Extra Credit

1234567891011121314151617181920212223242526272829
Across
  1. 1. the process of an outside substance moving INTO the cell
  2. 4. size of image divided by actual size of specimen
  3. 5. part of the cell structure; flattened membrane sacs of cisternae
  4. 6. a molecule that dissolves in water
  5. 7. compartmentalized cell structure
  6. 11. part of the cell structure; formed from golgi vesicles
  7. 13. the membrane of the cell is composed of this
  8. 18. cells that can be used for many functions, no differentiation with the beginning of this cell
  9. 21. mitosis phase where the chromosomes move to the center of the cell
  10. 22. mitosis phase where the daughter chromosomes start to separate and move to opposite sides of the cell
  11. 23. a single sugar unit
  12. 26. a substance that is both hydrophilic and hydrophobic
  13. 28. water is able to move in and out of the cell by this process
  14. 29. the last phase of mitosis; cell begins to start dividing into two daughter cells
Down
  1. 2. particles passing between the phospholipids in the membrane; permeable membrane only
  2. 3. the breakdown of complex molecules into simpler molecules with hydrolysis
  3. 8. organism with only one cell
  4. 9. the process of an inside substance moving OUT of the cell
  5. 10. channels in the cell allow for substances to travel from areas of high concentration to low concentration
  6. 12. the model that shows what a membrane of a cell looks like
  7. 13. simple cell structure without compartments
  8. 14. a molecule that does not dissolve in water
  9. 15. chromosomes start to coil; supercoiling phase of mitosis
  10. 16. ATP is used to move substances in and out of the cell
  11. 17. the synthesis of complex molecules from simpler molecules
  12. 19. mitosis phase where each chromosome is converted into two identical DNA molecules
  13. 20. part of the cell structure; produce ATP for the cell by aerobic respiration
  14. 24. the theory that all living things are made of cells
  15. 25. the theory that mitochondria were once living cells
  16. 27. the web of all the enzyme catalysed reactions in a cell or organism