Across
- 3. All living things are made of these
- 6. Makes proteins
- 9. Tough outer covering of plant cells that protects and keeps its shape
- 10. Folded membranes that process and move materials
Down
- 1. Protective outer covering of the cell
- 2. the power house of the cell, breaks down food and gives energy
- 3. Green organelles where food is made in plant cells
- 4. Helps maintain cell shape
- 5. Structures that carry on the cell’s processes
- 7. Stores materials
- 8. directs all cell activity