Across
- 4. is the brain.
- 5. protects the cell.
- 7. makes energy.
- 8. macromolecular machines, found within all cells
- 9. jelly like substance.
Down
- 1. is the DNA structure.
- 2. this is the power house.
- 3. membrane to act as a barrier that separates the contents of the nucleus from the cytoplasm.
- 5. keeps unwated stuff out.
- 6. this is like a trash can.