Cells Crossword

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Across
  1. 4. cells that contain a nucleus and are bound by a membrane
  2. 5. roses, trees, flowers are all apart of this group
  3. 7. protects all cells
  4. 10. what are the build blocks of life?
Down
  1. 1. the study of genes
  2. 2. a cellular structure
  3. 3. the control centre of the cell
  4. 6. the thing that distinguishes animals and plants from inorganic matter
  5. 8. study of life
  6. 9. dogs, cats, rabbits, birds, crocodiles all make up this group