Across
- 3. is the dark kernel of every cell
- 4. composed of one or more cells
- 5. process by which cells replicate and divde
- 9. discovered animalcules
Down
- 1. all cells come from _____ cells
- 2. concluded that all animals are made of cells
- 6. scientist who concluded that cells come from other cells
- 7. scientist who concluded that all plants are made of cells
- 8. basic unit of structure and function