Across
- 2. Protein network that gives the cell shape and helps with movement.
- 7. A simple cell without a nucleus; includes bacteria.
- 8. The molecule that stores genetic instructions for life.
- 12. Rigid outer layer found in plant cells, fungi, and bacteria.
- 14. Scientist who first observed “cells” while studying cork.
- 16. Process where plants convert sunlight into chemical energy (glucose).
- 18. Organelle in plant cells where photosynthesis takes place.
- 19. Storage sacs inside cells for water, nutrients, or waste.
- 20. Organelle that breaks down waste, debris, and old cell parts.
Down
- 1. Organelles that modify, package, and ship proteins.
- 3. Scientist who concluded that all plants are made of cells.
- 4. A eukaryotic cell that has a cell wall, chloroplasts, and a large vacuole.
- 5. A eukaryotic cell that lacks a cell wall and chloroplasts.
- 6. Jelly-like fluid that fills the cell and holds organelles.
- 9. The control center of the cell that contains genetic material.
- 10. The semi-permeable barrier that controls what enters and leaves the cell.
- 11. Organelles that build proteins from amino acids.
- 13. A cell with a nucleus and membrane-bound organelles.
- 15. The organelle that produces cellular energy (ATP).
- 17. Process of cell division that creates two identical daughter cells.