Across
- 2. What term describes the model of the cell membrane structure?
- 4. What is the primary energy storage molecule in animals?
- 6. What are the building blocks of proteins?
- 10. Which carbohydrate is the primary energy storage molecule in plants?
- 13. According to tradition, where does Santa Claus live?
- 14. What is a broad term for a group of molecules that include fats, oils, and waxes?
- 16. Which plant might you be lucky enough to get a kiss under?
- 17. What process requires energy to move molecules against their concentration gradient?
- 19. Who is believed to bring gifts to children on Christmas Eve?
- 20. Which organelle is known as the powerhouse of the cell?
Down
- 1. Which organelle is responsible for photosynthesis in plant cells?
- 3. What animals are traditionally believed to pull Santa's sleigh?
- 5. What is the diffusion of water across a selectively permeable membrane?
- 7. Which organelle contains the cell's genetic material?
- 8. What is the main structural component of plant cell walls?
- 9. What is the main component of the cell membrane?
- 11. What is the passive movement of molecules from an area of high concentration to an area of low concentration?
- 12. What is the genetic material that carries the instructions for cell function?
- 15. Which organelle is responsible for modifying and packaging proteins for transport?
- 18. What organelle is responsible for protein synthesis?