2. Template by Bill Arcuri, WCSD Who Wants to Be a Millionaire?

3. Cells _________________________ _____________________ ___________________ __________________ _________________ ______________ Click the appropriate dollar amount at right to proceed to the question

4. Template by Bill Arcuri, WCSD Phone A Friend “OK Contestant…Please select a friend to help you with this one. You have thirty seconds to discuss your options…” Return to the Question

5. Template by Bill Arcuri, WCSD Ask the Audience “Audience, we need your help on this one…in a moment, we’ll ask you to indicate, by show of hands, your choice for the correct answer…” Return to the Question

6. Template by Bill Arcuri, WCSD Fifty - Fifty You’ve asked that two of the wrong answers be eliminated, leaving you with one wrong answer plus the correct one. 50/50 Return to the Question

7. Template by Bill Arcuri, WCSD Correct Correct! Proceed to Next Question

8. Template by Bill Arcuri, WCSD Incorrect Sorry, That’s Incorrect Return to the Question

9. Template by Bill Arcuri, WCSD The smallest unit that can carry out the activities of life What are cells? Tiny organisms found in water The smallest units of matter Invisible organisms that make up all living things 50/50 A CD B

10. Template by Bill Arcuri, WCSD DNA, grow All cells must obtain ___________, remove waste products, and ___________ in order to stay alive. Energy, move Energy, reproduce DNA, reproduce A CD B 50/50

11. Template by Bill Arcuri, WCSD The invention of cork What scientific development was most responsible for the development of the cell theory? The invention of the microscope The discovery of animalcules The discovery of ribosomes A CD B 50/50

12. Template by Bill Arcuri, WCSD Mitosis. Water travels across a membrane during the process of Osmosis. Making proteins. Cell division. A CD B 50/50

13. Template by Bill Arcuri, WCSD A small cell has fewer organelles. What is an advantage of a small, rather than a large, cell? A small cell does not live as long as a large cell. Materials can stay in a small cell for a long time Materials can move more quickly in a small cell. A CD B 50/50

14. Template by Bill Arcuri, WCSD vacuole Which structure provides support for a plant cell? Cell membraneCell wall chloroplast A CD B 50/50

15. Template by Bill Arcuri, WCSD vacuole Which structure within an animal cell recycles worn-out parts? lysosomecytoplasm ribosome A CD B 50/50

16. Template by Bill Arcuri, WCSD vacuole Which structure directs the cell’s activities? mitochondriaCell membrane nucleus A CD B 50/50

17. Template by Bill Arcuri, WCSD nucleus In which structure does the cell convert sunlight into food? mitochondriachloroplast cell wall A CD B 50/50

18. Template by Bill Arcuri, WCSD diffusion Substances will move from an area of higher concentration outside the cell to an area of lower concentration inside the cell during this process mitosismeiosis confusion A CD B 50/50

19. Template by Bill Arcuri, WCSD protein What material stores information about how an organism will grow and develop? cytoplasm endoplasmic reticulum DNA A CD B 50/50

20. Template by Bill Arcuri, WCSD The vacuole Mitosis begins in which organelle? The cell membrane The nucleus The mitochondria A CD B 50/50

21. Template by Bill Arcuri, WCSD When a new membrane forms around each nucleus When is mitosis complete? When two new cells are formed When each chromosome splits into two identical halves When the cell copies its DNA A CD B 50/50

22. Template by Bill Arcuri, WCSD All living things are made of cells Which of the following is not part of the cell theory? All cells come from existing cells Cells are the basic units of living things Cells are mainly made of water A CD B 50/50

23. Template by Bill Arcuri, WCSD Cell membrane This organelle of the cell controls the passage of water and other substances into and out of the cell Endoplasmic reticulum Ribosome Cell wall A CD B 50/50