2. Homeostasis EQ 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: Homeostasis means maintaining a constant … A B C D Body shape Body mass External environment Internal environment 50:50Ask the audiencePhone a friend

6. D: Internal environment You have won €100 Next Question

7. For €100: Homeostasis means maintaining a constant … A B C D External environment Internal environment 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. Bones For €200: Which of the following is involved in homeostasis? A B C D Brain BladderBronchi 50:50Ask the audiencePhone a friend

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

12. For €200: Which of the following is involved in homeostasis? A B C D Brain Bladder 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: Which of the following animals is an endotherm? A B C D Salmon Seal SnakeSpider 50:5050:50 Ask the audiencePhone a friendAsk the audiencePhone a friend

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

17. For €300: Which of the following animals is an endotherm? A B C D Salmon Seal Ask the audiencePhone a friendAsk the audiencePhone a friend

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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: Which of the following may result in a drop in water content of the blood? A B C D Sleeping Exercise A cold dayDrinking 50:50Ask the audiencePhone a friend

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

22. For €500: Which of the following may result in a drop in water content of the blood? A B C D Exercise A cold day 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: The body temperature of an ectotherm varies with its … A B C D Food intake Fluid intake Internal temperature External temperature 50:50Ask the audiencePhone a friend

26. Congratulations D: External temperature You have won €1,000.00 16-Oct-15 The Contestant € 1,000.00 One thousand euro only Next Question

27. For €1,000: The body temperature of an ectotherm varies with its … A B C D Internal temperature External temperature Ask the audiencePhone a friend

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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: At which temperature do human enzymes work best? A B C D 35 ºC 36 ºC 37 ºC38 ºC 50:50Ask the audiencePhone a friend

31. C: 37 º C You have won €2,000 Next Question

32. For €2,000: At which temperature do human enzymes work best? A B C D 36 ºC 37 ºC Ask the audiencePhone a friend

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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: In cold conditions the blood capillaries in the skin … A B C D Move up near surface Constrict DilateNone of these 50:50Ask the audiencePhone a friend

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

37. For €4,000: In cold conditions the blood capillaries in the skin … A B C D Constrict Dilate Ask the audiencePhone a friend

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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: Which of the following controls the water content of the blood? A B C D ADH ADP FSHHGH 50:50Ask the audiencePhone a friend

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

42. For €8,000: Which of the following controls the water content of the blood? A B C D ADH ADP Ask the audiencePhone a friend

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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: Leaves of plants are well adapted for rapid gas exchange because they … A B C D Are narrow Are thin Are thickAre green 50:50Ask the audiencePhone a friendAsk the audiencePhone a friend

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

47. For €16,000: Leaves of plants are well adapted for rapid gas exchange because they … A B C D Are thin Are thick 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: Which homeostatic organ controls the pH of the blood? A B C D Heart Skin Kidney Lung 50:50Ask the audiencePhone a friend

51. C: Kidney You have won €32,000 16-Oct-15 The Contestant € 32,000.00 Thirty two thousand euro only Next Question

52. For €32,000: Which homeostatic organ controls the pH of the blood? A B C D Heart Kidney Ask the audiencePhone a friend

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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: Which of the following is not a means by which the body retains heat? A B C D Adipose tissue Hairs stand up Blood capillaries constrict Sweat is released 50:50Ask the audiencePhone a friend

56. D: Sweat is released You have won €64,000 Next Question

57. For €64,000: Which of the following is not a means by which the body retains heat? A B C D Blood capillaries constrict Sweat is released 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: ADH acts on which of the following parts of the nephron? A B C D Proximal tubule and Collecting Duct Proximal tubule and Loop of Henle Distal tubule and Collecting Duct Distal tubule and Loop of Henle 50:50Ask the audiencePhone a friend

61. C: Distal tubule and Collecting duct You have won €125,000 Next Question

62. For €125,000: ADH acts on which of the following parts of the nephron? A B C D Proximal tubule and Collecting Duct Distal tubule and Collecting 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: The concentration in the blood of which of the following gases, controls breathing? A B C D Oxygen Carbon dioxide Carbon monoxideAll of these 50:50Ask the audiencePhone a friend

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

67. For €250,000: The concentration in the blood of which of the following gases, controls breathing? A B C D Oxygen Carbon dioxide 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: What is the main source of heat that keeps the body at a constant temperature? A B C D Exercise Metabolism EatingBreathing 50:50Ask the audiencePhone a friend

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

72. For €500,000: What is the main source of heat that keeps the body at a constant temperature? A B C D Exercise Metabolism 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: Name the main hormone involved when internal body temperature drops. A B C D Oxytocin Insulin TestosteroneThyroxine 50:50Ask the audiencePhone a friend

76. Congratulations You are a Millionaire! 16-Oct-15 The Contestant € 1,000,000.00 One million euro only

77. For €1,000,000: Name the main hormone involved when internal body temperature drops. A B C D Insulin Thyroxine 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 16-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 16-Oct-15 The Contestant € 32,000.00 Thirty two thousand euro only