Across
- 2. ___ light microscope was the first invented, glass lens, dye to stain cells
- 3. Schleiden studied ___ tissues
- 4. Specialized structured that carry out specific cell functions
- 6. designed microscope after reading Hooke's book
- 7. Virchow discovered that cells are ___ from division of existing cells
- 9. all___ things are composed of one or more cells
- 11. ____ cells contain a nucleus and organelles are membrane bound
- 12. ____ theory explains that one prokaryotic cell living inside or another -> both benefit from relationship
- 14. cells are basic unit of ___ and organization
- 15. ____ microscope uses magnets to aim beams at thin slices of cells
- 16. ___ membrane: semi permeable boundary that controls what enters/leaves the cell
Down
- 1. Schwann studied ____ tissues
- 3. _____ cells have no nucleus or membrane bound organelles
- 5. still___ theories or cell diversity
- 8. all cells come from pre-existing ___
- 10. distant central organelle that contains the cells genetic material (DNA)
- 13. first invention of the microscope