1. HAPPY THURSDAY 1. B 2. A 3. A 4. B 5. B 6. B 7. A 8. C 9. D 10. B 11. C 12. C 13. A 14. A 15. C 16. B 17. C 18. B 19. B 20. C 21. A 22. A 23. D 24. A 25. C 26. D 27. B 28. C 29. A 30. A 31. B 32. A BELLWORK: On your bellwork sheet write “Test Corrections”. Look through your test and correct your test.

2. N OW ….. SCORE YOUR TEST 1. 97 2. 94 3. 91 4. 88 5. 84 6. 81 7. 78 8. 75 9. 72 10. 69 11. 66 12. 63 13. 59 14. 56 15. 53 16. 50 17. 47 18. 44 19. 41 20. 38 21. 34 22. 31 23. 28 24. 25 25. 22 26. 19 27. 16 28. 13 29. 9 30. 6 31. 3 32. 0

3. T EST S CORES Period 2 Period 6 Period 3 Class Average 78.96 76.24 83.15 Overall Class Average Garza Porter Hilberg 79.45 84.65 ????

4. P AGE 21: T EST C ORRECTIONS Write your Name, Date, and Period For each question write down A. 3 vocabulary words for each question B. 1 process word (non-science word) C. 2 reasons that helped you answer the question correctly D. 2 reasons why the question was confusing OR why you got it wrong E. 1 reason to justify the correct answer Turn in for a grade

5. H OMEOSTASIS L AB R ECAP

6. 1. The illustration below represents the Endosymbiotic Theory. A. Which of the following explains what is occurring in the diagram? B. the formation of two prokaryotic cells from one eukaryotic cell C. the formation of one eukaryotic cell from two prokaryotic cells D. the formation of one prokaryotic cell from two eukaryotic cells E. the formation of separate prokaryotic and eukaryotic cells

7. 1. The illustration below represents the Endosymbiotic Theory. Which of the following explains what is occurring in the diagram? A. the formation of two prokaryotic cells from one eukaryotic cell B. the formation of one eukaryotic cell from two prokaryotic cells C. the formation of one prokaryotic cell from two eukaryotic cells D. the formation of separate prokaryotic and eukaryotic cells

8. 2. Diffusion of water through a selectively permeable membrane is called. A. diffusion B. homeostasis C. osmosis D. facilitated diffusion

9. 2. Diffusion of water through a selectively permeable membrane is called. A. diffusion B. homeostasis C. osmosis D. facilitated diffusion

10. 3. In the picture below, diffusion will occur in which direction? A. from right to left B. from left to right C. both directions equally D. neither direction

11. 3. In the picture below, diffusion will occur in which direction? A. from right to left B. from left to right C. both directions equally D. neither direction

12. 5. Anthony and Jorge see the result of an experiment, shown below. Anthony thinks it must be a trick, but Jorge disagrees. He realizes that there must be a semi-permeable membrane at the base of the tube, and that the liquid inside the tube is a solution that has reached equilibrium. This means that - A. the concentration of the solution is higher on the right side. B. the concentrations of the solutions are equal on both sides. C. the concentrations of the solutions are not equal on both sides.

13. 5. Anthony and Jorge see the result of an experiment, shown below. Anthony thinks it must be a trick, but Jorge disagrees. He realizes that there must be a semi-permeable membrane at the base of the tube, and that the liquid inside the tube is a solution that has reached equilibrium. This means that - A. the concentration of the solution is higher on the right side. B. the concentrations of the solutions are equal on both sides. C. the concentrations of the solutions are not equal on both sides.

14. 5. Enzymes catalyze biochemical reactions by: A. Lowering the potential energy of the products B. Separating inhibitors from products C. Lowering the activation energy of the reaction D. Providing energy to the reaction

15. 5. Enzymes catalyze biochemical reactions by: A. Lowering the potential energy of the products B. Separating inhibitors from products C. Lowering the activation energy of the reaction D. Providing energy to the reaction

16. 6. There are 4 main biomolecules. One of these biomolecules is fundamental to the structure and function of biological membranes, such as cell membranes. What is this biomolecule? A. Proteins B. Lipids C. Carbohydrates D. Nucleic acids

17. 6. There are 4 main biomolecules. One of these biomolecules is fundamental to the structure and function of biological membranes, such as cell membranes. What is this biomolecule? A. Proteins B. Lipids C. Carbohydrates D. Nucleic acids

18. Make graphs for Exercise Lab