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Welcome to Mrs. Vera’s biology review. Topic 1.

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Presentation on theme: "Welcome to Mrs. Vera’s biology review. Topic 1."— Presentation transcript:

1

2 Welcome to Mrs. Vera’s biology review.

3

4 Topic 1

5 Topic 2

6 Topic 3

7 Topic 4

8 Topic 5

9 Topic 6

10 Jeopardy Topic 1Topic 2Topic 3Topic 4Topic 5Topic Final Jeopardy

11 $100 Question Topic 1 Requires a carrier protein, no energy input, and involves a change in the shape of its carrier - these are all characteristics of ____ ______

12 $100 Answer Topic 1 Facilitated diffusion

13 Return

14 $200 Question Topic 1 Which does not expend (use) energy? Active transport, sodium-potassium pump, diffusion, or endocystosis?

15 $200 Answer Topic 1 diffusion

16 Return

17 $300 Question Topic 1 Name something that enters a cell by active transport

18 $300 Answer Topic 1 Potassium ion

19 Return

20 $400 Question Topic 1 What takes place from an area of high concentration to an area of low concentration?

21 $400 Answer Topic 1 diffusion

22 Return

23 $500 Question Topic 1 How do sugar molecules enter the cells?

24 $500 Answer Topic 1 Facilitated diffusion

25 Return

26 $100 Question Topic 2 What is the process called by which water passes in and out of a cell?

27 $100 Answer Topic 2 osmosis

28 Return

29 $200 Question Topic 2 What happens to turgor pressure when you place a plant into a hyptonic environment?

30 $200 Answer Topic 2 It increases

31 Return

32 $300 Question Topic 2 When you rid the cell of material by discharging it from sacs, it is called ___.

33 $300 Answer Topic 2 exocytosis

34 Return

35 $400 Question Topic 2 What part of the cell maintains the cell’s homeostasis?

36 $400 Answer Topic 2 Cell membrane

37 Return

38 $500 Question Topic 2 How do molecules that are too large to move through the cell membrane transport into the cell?

39 $500 Answer Topic 2 endocytosis

40 Return

41 $100 Question Topic 3 Molecules that are too large to be moved across a cell membrane can be removed from the cell by ___.

42 $100 Answer Topic 3 exocytosis

43 Return

44 $200 Question Topic 3 What kind of solution is fresh water?

45 $200 Answer Topic 3 hyptonic

46 Return

47 $300 Question Topic 3 Active transport systems require an input of ___

48 $300 Answer Topic 3 ATP energy

49 Return

50 $400 Question Topic 3 What is the end result of diffusion?

51 $400 Answer Topic 3 equilibrium

52 Return

53 $500 Question Topic 3 What is it called when animal cells engulf, digest, and destroy invading bacteria?

54 $500 Answer Topic 3 phagocytosis

55 Return

56 $100 Question Topic 4 When a plant has low turgor pressure, what happens to the plant?

57 $100 Answer Topic 4 It wilts

58 Return

59 $200 Question Topic 4 What are the 3 types of passive transport?

60 $200 Answer Topic 4 Diffusion, osmosis, and facilitated diffusion

61 Return

62 $300 Question Topic 4 When an amoeba engulfs its prey and takes it in it is called

63 $300 Answer Topic 4 phagocytosis

64 Return

65 $400 Question Topic 4 What part of a cell is formed from the cell membrane and is used to transfer molecules into and out of the cell?

66 $400 Answer Topic 4 vescicle

67 Return

68 $500 Question Topic 4 This builds up in plant cells and causes the cell membrane to push against the cell wall.

69 $500 Answer Topic 4 Turgor pressure

70 Return

71 $100 Question Topic 5 A solution whose solute concentration equals that inside the cell

72 $100 Answer Topic 5 isotonic

73 Return

74 $200 Question Topic 5 Protein that transports specific substances across a biological membrane

75 $200 Answer Topic 5 isotonic

76 Return

77 $300 Question Topic 5 A solution whose solute concentration is lower than that inside a cell

78 $300 Answer Topic 5 hyptonic

79 Return

80 $400 Question Topic 5 Membrane protein that provides a passageway across the cell membrane

81 $400 Answer Topic 5 Ion channel

82 Return

83 $500 Question Topic 5 Organelle that expels water

84 $500 Answer Topic 5 Contractile vacuoule

85 Return

86 $100 Question Topic 6 Movement of substances across a cell membrane without the use of cell energy

87 $100 Answer Topic 6 Passive transport

88 Return

89 $200 Question Topic 6 The difference in concentration of a substance across space

90 $200 Answer Topic 6 Concentration gradient

91 Return

92 $300 Question Topic 6 A solution whose solute concentration is higher than that inside the cell

93 $300 Answer Topic 6 hypertonic

94 Return

95 $400 Question Topic 6 The shrinking or wilting of a walled cell in a hypertonic environment

96 $400 Answer Topic 6 plasmolysis

97 Return

98 $500 Question Topic 6 A process in which substances move down their concentration gradient across the cell membrane with the assistance of carrier proteins

99 $500 Answer Topic 6 Facilitated diffusion

100 Return

101 Final Jeopardy Topic

102 Final Jeopardy Question

103 Final Jeopardy Answer

104 Thank You for Playing!


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