2. Transport and Gas Exchange in Plants 1 Leaving Certificate Biology

3.                € 100 € 200 € 300 € 500 € 2,000 € 1,000 € 4,000 € 8,000 € 16,000 € 32,000 € 64,000 € 125,000 € 250,000 € 500,000 €1,000,000 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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5. For €100: Stomata are found mainly in the … A B C D Stem Petals Upper leaf surfaceLower leaf surface 50:50Ask the audiencePhone a friend

6. D: Lower leaf surface You have won €100 Next Question

7. For €100: Stomata are found mainly in the … A B C D Upper leaf surfaceLower leaf surface Ask the audiencePhone a friend

8. Ask the audience Back to question

9. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €100. It has to be D Chris Back to question

10. Ground tissue For €200: Root hairs are extensions of the … A B C D Epidermis CuticleXylem 50:50Ask the audiencePhone a friend

11. A: Epidermis You have won €200 Next Question

12. For €200: Root hairs are extensions of the … A B C D Epidermis Cuticle Ask the audiencePhone a friend

13. Ask the audience Back to question

14. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €200. It’s definitely A Chris Back to question

15. For €300: Water enters the root hair by … A B C D Diffusion Osmosis Active transportCapillary action 50:5050:50 Ask the audiencePhone a friendAsk the audiencePhone a friend

16. B: Osmosis You have won €300 Next Question

17. For €300: Water enters the root hair by … A B C D Diffusion Osmosis Ask the audiencePhone a friendAsk the audiencePhone a friend

18. Ask the audience Back to question

19. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €300. I’m 80% certain that it's … B Back to question

20. For €500: The sticking together of similar molecules is called … A B C D Conservation Cohesion AdhesionActive transport 50:50Ask the audiencePhone a friend

21. B: Cohesion You have won €500 Next Question

22. For €500: The sticking together of similar molecules is called … A B C D Cohesion Adhesion Ask the audiencePhone a friend

23. Ask the audience Back to question

24. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €500. That’s definitely B Back to question

25. For €1,000: Stomata are stimulated to open by … A B C D High water pressure Low O 2 High CO 2 Low CO 2 50:50Ask the audiencePhone a friend

26. Congratulations D: Low CO 2 You have won €1,000.00 10-Oct-15 The Contestant € 1,000.00 One thousand euro only Next Question

27. For €1,000: Stomata are stimulated to open by … A B C D High CO 2 Low CO 2 Ask the audiencePhone a friend

28. Ask the audience Back to question

29. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €1,000. I really don’t know this one, just let me think... Back to question

30. For €2,000: The main gas which enters the leaf through the stomata during the day is … A B C D Water vapour Oxygen Carbon dioxideNitrogen 50:50Ask the audiencePhone a friend

31. C: Carbon dioxide You have won €2,000 Next Question

32. For €2,000: The main gas which enters the leaf through the stomata during the day is … A B C D Oxygen Carbon dioxide Ask the audiencePhone a friend

33. Ask the audience Back to question

34. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €2,000. I know this one, it's … B, I think Back to question

35. For €4,000: The loss of water vapour from the surface of the leaf is called … A B C D Transpiration stream Transpiration TranslocationEvaporation 50:50Ask the audiencePhone a friend

36. B: Transpiration You have won €4,000 Next Question

37. For €4,000: The loss of water vapour from the surface of the leaf is called … A B C D Transpiration Translocation Ask the audiencePhone a friend

38. Ask the audience Back to question

39. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €4,000. It is definitely A... Wait a minute it may be C Back to question

40. For €8,000: Gas exchange takes place in the stem through the … A B C D Lenticels Stomata InternodesPores 50:50Ask the audiencePhone a friend

41. A: Lenticels You have won €8,000 Next Question

42. For €8,000: Gas exchange takes place in the stem through the … A B C D Lenticels Stomata Ask the audiencePhone a friend

43. Ask the audience Back to question

44. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €8,000. I am not sure, I would guess A Back to question

45. For €16,000: When plant cells have a lot of water they are said to be … A B C D Tensioned Turgid WiltedFlaccid 50:50Ask the audiencePhone a friend

46. B: Turgid You have won €16,000 Next Question

47. For €16,000: When plant cells have a lot of water they are said to be … A B C D Turgid Wilted Ask the audiencePhone a friend

48. Ask the audience Back to question

49. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €16,000. I am not sure, I’d chance B Back to question

50. For €32,000: Minerals are transported through a plant in the … A B C D Phloem sieve tubes Companion cells Xylem Ground tissue 50:50Ask the audiencePhone a friend

51. C: Xylem You have won €32,000 10-Oct-15 The Contestant € 32,000.00 Thirty two thousand euro only Next Question

52. For €32,000: Minerals are transported through a plant in the … A B C D Phloem sieve tubes Xylem Ask the audiencePhone a friend

53. Ask the audience Back to question

54. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €32,000. I believe it is … A Back to question

55. For €64,000: Carbon dioxide enters the leaf by … A B C D Transpiration Active transport OsmosisDiffusion 50:50Ask the audiencePhone a friend

56. D: Diffusion You have won €64,000 Next Question

57. For €64,000: Carbon dioxide enters the leaf by … A B C D OsmosisDiffusion Ask the audiencePhone a friend

58. Ask the audience Back to question

59. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €64,000. I think it is C or D. I’m nor sure which. Take a chance on D. Back to question

60. For €125,000: Sugars made in photosynthesis are transported through the plant in the … A B C D Companion cells Xylem vessels Sieve tube cellsGround tissue 50:50Ask the audiencePhone a friend

61. C: Sieve tube cells You have won €125,000 Next Question

62. For €125,000: Sugars made in photosynthesis are transported through the plant in the … A B C D Companion cells Sieve tube cells Ask the audiencePhone a friend

63. Ask the audience Back to question

64. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €125,000. I know it. Oh! Chance C or D Back to question

65. For €250,000: Dixon and Joly suggested that water in the xylem is under … A B C D Torsion Tension TransportTranspiration 50:50Ask the audiencePhone a friend

66. B: Tension You have won €250,000 Next Question

67. For €250,000: Dixon and Joly suggested that water in the xylem is under … A B C D Torsion Tension Ask the audiencePhone a friend

68. Ask the audience Back to question

69. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €250,000. It’s either A or B, I’m 100% certain of that. Back to question

70. For €500,000: Water moves sideways from one xylem vessel to another through … A B C D Sieve plates Pits Spiral ligninCompanion cells 50:50Ask the audiencePhone a friend

71. B: Pits You have won €500,000 Next Question

72. For €500,000: Water moves sideways from one xylem vessel to another through … A B C D Sieve plates Pits Ask the audiencePhone a friend

73. Ask the audience Back to question

74. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €500,000. I know this? Is it B? Back to question

75. For €1,000,000: Which of the following does not involve the upward movement of water in the stem? A B C D Root pressure Cohesion OsmosisTranslocation 50:50Ask the audiencePhone a friend

76. Congratulations You are a Millionaire! 10-Oct-15 The Contestant € 1,000,000.00 One million euro only

77. For €1,000,000: Which of the following is not involved in the upward movement of water in the stem? A B C D Cohesion Translocation Ask the audiencePhone a friend

78. Ask the audience Back to question

79. Phone a friend Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €1,000,000. I do not have a clue I’m afraid Back to question

80. WRONG ANSWER Hard Luck You leave with nothing Try Again

81. WRONG ANSWER Hard Luck You leave with a cheque for €1,000.00 Try Again 10-Oct-15 The Contestant € 1,000.00 One thousand euro only

82. WRONG ANSWER Hard Luck You leave with a cheque for €32,000.00 Try Again 10-Oct-15 The Contestant € 32,000.00 Thirty two thousand euro only