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Cell Transport and Photosynthesis & Cell Respiration – Review Test
1. The two functions of the cell membrane.
2. Property of molecules that means it is attracted to water.
3. All cells live in this type of environment.
4. Particles that are soluble in this can pass easily across the cell membrane.
5. These molecules help to stabilize the plasma membrane.
6. Property of molecules that means it is “water repelling”.
7. The lipid bi-layer is made up these types of molecules.
8. There are spaces between these through which small molecules can pass.
9. Protein molecules embedded in the cell membrane with sugar molecules attached.
10. Random movement from an area of high concentration to one of low.
11. What are the two components of a phospholipids molecule?
12. What does it mean when dynamic equilibrium has been reached?
13. Diffusion cannot occur without the presence of this.
14. Particles have a tendency to move this way.
15. What term is used to describe the random motion of molecules?
16. These artificial lipid vesicles can be used in the treatment of cancer.
17. Name the two types of cell transport.
18. What is this difference between the two terms in question #17?
19. These are scattered in the lipid bi-layer.
20. This process takes liquid droplets inside of a cell.
21. This process takes solid chunks inside of a cell.
22. A unicellular organism will use this process to move waste products out.
23. The use of transport proteins to move particles across the cell membrane.
24. This structure adds support and protection to a plant cell.
25. The diffusion of water across a semi-permeable membrane
26. The special term for dynamic equilibrium involving water molecules.
27. The increased pressure in a cell as a result of osmosis.
28. An example of this type of solution is tap water.
29. An animal cell will burst in this type of solution.
30. A plant cell will shrink in this type of solution.
31. The shrinking of the cytoplasm in a plant cell.
32. This pressure is very important to the structure of a plant.
33. Organisms that use energy (light) to synthesize their own food.
34. This process involves the addition of a phosphate group(s) to a molecule.
35. Organisms that consume food from their environment to use as energy.
36. This term describes a process that consumes energy.
37. This term describes a process that releases energy.
38. Respiration that takes place in the presence of oxygen.
39. The molecular formula C3H6O3 represents what organic molecule?
40. The molecular formula C6H12O6 represents what organic molecule?
41. Respiration that takes place in the absence of oxygen.
42. This energy powers all life processes on Earth.
43. This term means to build using energy from light.
44. What is the equation used to represent photosynthesis?
45. What equation is used to represent the overall reaction of cellular respiration?
46. Where does anaerobic cellular respiration occur?
47. Where does aerobic cellular respiration occur?
48. What is the most usable form of energy for living things?
49. What term describes the stored form of glucose in animals?
50. What does ATP stand for?
51. How many molecules of ATP are formed during aerobic cellular respiration?
52. What is the final electron acceptor in the electron transport chain?
53. Why must the electron transport chain be used to transform energy?
54. What are the three products of aerobic respiration?
55. What are the two types of anaerobic cellular respiration?
56. During what type of respiration is glucose only partially broken down?
57. What happens when lactic acid builds up in the muscles?
58. Where does alcoholic fermentation occur?
59. What are the products of alcoholic fermentation?
60. Why is alcohol potentially such a good source of clean energy?
Cell Transport and Photosynthesis & Cell Respiration – Answers
1. Control what enters/leaves; keep inside of cell chemically different from outside
2. Hydrophilic
3. Fluid
4. Lipids
5. Cholesterol
6. Hydrophobic
7. Phospholipids
8. Polar Heads
9. Glycoprotein
10. Diffusion
11. Polar head and fatty acid tails
12. SAME AMOUNT OF PARTICLES MOVING INTO AN AREA AS MOVING OUT
13. Concentration gradient
14. Random
15. Brownian motion
16. Liposomes
17. Passive and Active transport
18. Active transport requires the use of cellular energy
19. Membrane Proteins
20. Pinocytosis
21. Phagocytosis
22. Exocytosis
23. Facilitated Diffusion
24. Cell wall
25. Osmosis
26. Osmotic Balance
27. Osmotic Pressure
28. Isotonic
29. Hypotonic
30. Hypertonic
31. Plasmolysis
32. Turgor Pressure
33. Autotrophs
34. Phosphorylation
35. Heterotrophs
36. Endergonic
37. Exergonic
38. Aerobic respiration
39. Lactic acid
40. Glucose
41. Anaerobic respiration
42. Sunlight
43. Photosynthesis
44. 6CO2 + 12H2O + energy from light → C6H12O6 + 6O2 + 6H2O
45. C6H12O6 + 6O2 → 6CO2 + 6H2O + energy
46. Cytoplasm
47. Mitochondria
48. Glucose
49. Glycogen
50. Adenosine triphosphate
51. 36
52. Oxygen
53. It controls release of energy so cells are not damaged.
54. ATP, carbon dioxide, and water
55. Lactid acid fermentation and alcoholic fermentation
56. Anaerobic respiration
57. Causes cramping and pain.
58. Yeast cells
59. Alcohol and carbon dioxide
60. The byproducts of burning alcohol using oxygen are water and carbon dioxide.