Across
- 2. outer layer
- 3. Protects inside of the cell
- 5. fluid inside a cell that contains salts and other molecules
- 7. one or more sugar molecules
- 8. Directs all cell activities has DNA in it
- 9. large macromolecule taht dose not dissolve in water
Down
- 1. Living things are made up of one or more cells
- 4. membrane-bond organelle that uses light and makes food
- 6. Long chain of amino acid
- 7. protects the outside of the cell