Laws, Theory, Cell Theory Rev

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Across
  1. 5. testable explanation, show IV and DV relationship
  2. 7. 1st to observe cells in cork
  3. 9. stated all living cells come from other living cells
  4. 10. discovered plant parts of the cell
  5. 12. based on repeated experiments/observations, explains WHAT
Down
  1. 1. observed living cells now called bacteria
  2. 2. produced 1st compound microscope
  3. 3. discovered nucleus
  4. 4. well tested & supports observations, explains WHY
  5. 6. discovered animal parts are made of cells
  6. 8. variable that is changed
  7. 11. variable that is affected by the change