Cell Theory Crossword Puzzle

123456789101112131415
Across
  1. 4. Chemical Rection inside the cell
  2. 6. Increase in size
  3. 10. Looked at "Animiculus" now known as protozoa
  4. 12. Light Microscope
  5. 15. All organisms are composed of cells
Down
  1. 1. Discovered and named the cell
  2. 2. Perceiving and responding to changes in the environment
  3. 3. Concluded all plant tissues are composed of cells
  4. 5. Producing offspring sexually or asexually
  5. 7. Proved cells do come from other cells
  6. 8. keeps conditions inside the organism within tolerable limits
  7. 9. Concluded that all animal tissues are composed of cells
  8. 11. Obtaining nutrients to provide energy for growth
  9. 13. Cells with no nucleus
  10. 14. Cells with a nucleus