1. What is the name of substances that can not be broken down into simpler substances

2. ATOMS

3. Motor Oil will not dissolve in water. What term could be used to describe the motor oil

4. Insoluble

5. What is name of the negatively charged particles found around the nucleus of an atom?

6. Electrons

7. What type of bonding involves the attraction between two ions

8. IONIC

9. What term describes molecules that have an unequal charge distribution?

10. POLAR MOLECULES

11. Barium has an atomic number of 56, and has an atomic mass of 137. How many protons does Barium have?

12. 56

13. In a solution of salt water, What term would best describe the water?

14. Solvent

15. What term would best describe a solution that hada pH of 12.2?

16. Basic

17. Sucrose is a carbohydrate that is composed of a molecule of fructose combined with a molecule of glucose. What type of carbohydrate is sucrose?

18. Disaccharide

19. This molecule is sometimes referred to as animal starch.

20. Glycogen

21. What are the building blocks of lipids called?

22. Fatty Acids

23. What type of organism produces cellulose?

24. Plants

25. What biomolecule contains both the amine functional group as well as a carboxyl functional group?

26. Protein

27. What type of biomolecule is important for the production of new cells and tissues?

28. Protein

29. Excess carbohydrates in our diet are converted to what biomolecule by our cells?

30. Lipids

31. What type of proteins are responsible for the initiation and speeding up of the chemical reactions in cells?

32. Enzymes

33. What type of lipid is the building blocks for most hormones?

34. Sterols

35. What process would describe the spreading out ink in a beaker of water?

36. Diffusion

37. What type of transport involve materials moving from areas in which they are highly concentrated to areas in which there is a lower concentration

38. Diffusion

39. White blood cells destroy foreign invaders in our body by engulfing them. What term would describe this process?

40. Phagocytosis

41. The concentration of dissolved substances outside of an animal cell was 12%. The cytosol had a concentration of 6%. What term would describe the cytosol?

42. Hypotonic

43. Will water move into or out of this cell?

44. Water will move out of this cell.

45. If too much water moves out of the cell mentioned in the last question what will be the effect on the cell?

46. The cell would shrink

47. What effect would be seen if this cell had have been a plant cell?

48. Osmotic Pressure Would Drop and the cell would become less turgid.

49. When the movement of water into and out of cell is occuring at the same rate what state has been reached?

50. Equilibrium

51. What is the difference between facillitated diffusion and active transport that involves the use of carrier proteins?

52. Facilitated diffusion is Passive that is it does not require cellular energy

53. A form of active transport that involves a cell ingesting liquids or very small particles.

54. Pinnocytosis