Across
- 4. Carry materials around the cell.
- 6. Organelle that makes proteins.
- 11. In plant cells, this large organelle stores water, enzymes, and more for the cell.
- 12. An extra layer of protection covering the plant cell.
- 14. Organelle that controls all cell activities.
- 15. Simple cells without a nucleus.
- 16. Group of organs that work together to perform a body function.
- 19. “Tiny organs” in the cell.
- 20. The tool used to view cells.
- 21. Processes and packages proteins to be taken to their final destination.
- 22. Anything that causes a response.
- 25. Discovered that the cell is the basic unit of animals.
- 26. The first person to see cells.
Down
- 1. The “garbage collector” of the cell.
- 2. Organelle that captures energy from the sun to make food for the plant.
- 3. The process that creates energy (ATP) for the cell.
- 5. The first to see moving cells under the microscope.
- 7. Groups of cells that work together.
- 8. The “power plant” of the cell.
- 9. A factory for proteins.
- 10. Groups of tissues that do a specific job.
- 12. The gel-like fluid that holds all organelles.
- 13. Changes that help an organism survive in its environment.
- 17. Complex cells with a nucleus.
- 18. Building blocks of all living things.
- 19. A living thing.
- 23. Controls what goes in and out of the cell.
- 24. Discovered that all cells come from existing cells.