2. Science Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Be a scientist today! Cell BarriersCell Parts!What a cell wants… Water, water everywhere! Final Jeopardy

3. Help (1) Save a duplicate of this template. (2) Enter all answers and questions in the normal view. (view/normal) (3) Change the category headings in the normal view (view/normal) (4) View as a slideshow. (5) Use the home red button after each question. ©Norman Herr, 2003

4. A-100 O ANSWER: The basic unit of organization for all life. O QUESTION: What is the cell?

5. A-200 O ANSWER: Two structures that prokaryotes and eukaryotes have in common O QUESTION: What is plasma (cell) membrane & ribosomes (cell wall, DNA)

6. A-300 O ANSWER: Two structures present in plant cells, but absent in animal cells O QUESTION: What are the cell wall and chloroplasts?

7. A-400 O ANSWER: The scientist that first looked at cork cells and coined the word “cell” O QUESTION: Who is Hooke?

8. A-500 O ANSWER: Maintaining homeostasis, reproduction, composed of cells, respond to environment, adapt and evolve, grow and develop, acquire and use energy O QUESTION: What are the characteristics of life?

9. B-100 O ANSWER: Composed of phospholipid bilayer, cholesterol, membrane protein O QUESTION: What are parts of the cell membrane?

10. B-200 O ANSWER: Cellulose (carbohydrates) O QUESTION: What are plant cell walls made from?

11. B-300 O ANSWER: Fatty acids, cholesterol O QUESTION: What are hydrophobic membrane parts?

12. B-400 O ANSWER: Characteristic of cell membrane; only allows certain molecules to enter/exit the cell O QUESTION: What is selective permeability?

13. B-500 O ANSWER: Model that describes the cell membrane O QUESTION: What is the fluid mosaic model?

14. C-100 O ANSWER: Organelle that modifies and packages ER products O QUESTION: What is the Golgi Apparatus?

15. C-200 O ANSWER: Contains chromatin and controls the cell O QUESTION: What is the nucleus?

16. C-300 O ANSWER: Made by the nucleolus, synthesizes proteins O QUESTION: What are ribosomes?

17. C-400 O ANSWER: Digests old organelles, invaders or food O QUESTION: What is the lysosome?

18. C-500 O ANSWER: This organelle breaks down glucose to produce ATP for the cell O QUESTION: What is the mitochondria?

19. D-100 O ANSWER: Molecules move down their concentration gradient with the help of a membrane protein O QUESTION: What is facilitated diffusion?

20. D-200 O ANSWER: The bulk movement of materials out of the cell using energy O QUESTION: What is exocytosis?

21. D-300 O ANSWER: TWO differences between active and passive transport O QUESTION: What are passive transport moves molecules down gradient (AT against gradient) and PT does not require energy (AT requires ATP)?

22. D-400 O ANSWER: The random movement of molecules without using energy until dynamic equilibrium is reached O QUESTION: What is diffusion?

23. D-500 O ANSWER: Cell process by which large solid particles (food) are brought INTO the cell. Requires energy. O QUESTION: What is phagocytosis?

24. E-100 O ANSWER: Water always moves in this direction. O QUESTION: What is towards an area of high [solute]?

25. E-200 O ANSWER: Water will likely enter the cell when the cell is place in this type of environment. O QUESTION: What is a hypotonic solution?

26. E-300 O ANSWER: Cells shrivel and shrink when placed in this environment O QUESTION: What is a hypertonic solution?

27. E-400 O ANSWER: Cells are at dynamic equilibrium when placed in this type of solution O QUESTION: What is an isotonic solution?

28. E-500 O ANSWER: Diffusion of gases across the cell membrane (into or out of the cell) is dependent on this. O QUESTION: The concentration gradient of the gases

29. FINAL JEOPARDY O Give two results of an impermeable cell membrane