Topic 1, 2 and 3

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Across
  1. 2. cells these cells can change into any other type of cell
  2. 5. Increase in size and mass by increasing the number of cells
  3. 6. All cells have this. It’s a jelly like substance
  4. 7. Site of protein synthesis
  5. 8. a term used to describe a cell that has lost a lot of water, becoming soft
  6. 11. something that affects the rate of diffusion
  7. 12. Both plant and animal cells have this, its surrounded by its own membrane
  8. 14. Most reactions for aerobic respiration happens here
  9. 16. First one in the levels of organisation
  10. 17. a membrane able to let most substances pass through
Down
  1. 1. They have a flagellum
  2. 3. a plant cell that has absorbed water and has cytoplasm that is pressing outwards on the cell wall
  3. 4. blood cells specialised to carry oxygen
  4. 7. Production of new Organs
  5. 9. An example of this in plants is photosynthesis
  6. 10. cells sends electrical signals along the body
  7. 13. the net movement of molecules from a region of their higher concentration to a region of their lower concentration down a concentration gradient, as a result of their random movement
  8. 15. this is a pigment that makes plants green