Across
- 3. Uses light energy, water, and carbon dioxide to make food
- 6. Flexible, semipermeable covering that controls what enters and leaves the cell
- 7. Creates proteins
- 11. Directs cell activities and stores DNA
- 12. Prepares, packages, and transports proteins
Down
- 1. Stiff covering in plant cells that protects and shapes the cell
- 2. Helps remove harmful substances from a cell
- 4. Site of protein production, has ribosomes on its surface
- 5. Makes ribosomes
- 8. Turns energy from food into energy the cell can use
- 9. Stores food, water, and waste material
- 10. Fluid inside the cell