3. THIS IS

4. 100 200 300 400 500 DYNAMO DYNAMO INDEXFINGER ALL SYSTEMS GO SOME FEEDBACK PLEASE PYRAMIDPOTPOURRI

5. A 100 This is an assemblage of parts & the relationships between them, which together constitute an entity or whole.

6. A 200 This movement normally involves a flow through a system with a change in location and an example.

7. A 300 This leads to an interaction within a system in the formation of a new end product, or involves a change of state with two examples from the water cycle.

8. A 400 The types of systems shown & a real- world example of each.

9. A 500 This is the type of equilibrium in which there is no change, AND the only natural system that exists as an example.

10. B 100 The term for the return of part of the output from a system as input, so as to affect succeeding outputs.

11. B 200 A self-regulating method of control leading to a steady-state equilibrium, it tends to damp down, neutralize or counteract any deviation & promotes stability. Example: predator–prey relationships.

12. B 300 This leads to increasing change in a system, it accelerates deviation & increases change away from an equilibrium and an example.

13. Draw a feedback loop diagram Draw a feedback loop diagram showing a predator/prey relationship. showing a predator/prey relationship. B 400

14. B 500 The hypothesis that compared the Earth to a living organism in which feedback mechanisms maintain equilibrium AND The feedback mechanism involved AND whether or not this is supported by evidence.

15. C 100 This is the study of energy transfers & transformations.

16. This law states that energy can neither be created nor destroyed. (conserved) C 200

17. C 300 The 2 nd law of thermodynamics states that this amount of energy will flow and this amount will be lost in a food chain/web.

18. DAILY DOUBLE C 400 DAILY DOUBLE Place A Wager

19. C 400 This is a measure of the amount of disorder, chaos or randomness in a system AND The Law of Thermodynamics that it illustrates.

20. C 500 Show your calculations

21. D 100 These determine the nature and structure of an entire ecosystem. Usually found in small numbers but have a key influence. Examples: Wolves Examples: Wolves

22. D 200 Ecological principle illustrated here.

23. D 300 Ecological principle illustrated here. Ecological principle illustrated here.

24. D 400 The three requirements for all stable ecosystems…

25. D 500 This is the gain by producers in energy/biomass per unit area per time that is potentially available to consumers AND the equation used to calculate it.

26. E 100 This formula is used to estimate the population of a species in a given area at a given time.

27. E 200 The technique used to tag animals of interest and the formula used to calculate estimated population.

28. E 300 Calculate the Lincoln’s index using the following data:Calculate the Lincoln’s index using the following data: Fiddler crabs captured/marked = 210Fiddler crabs captured/marked = 210 5 days later = 289 caught with 68 marked.5 days later = 289 caught with 68 marked. Estimated total population = ?Estimated total population = ?

29. E 400C 400E 400 The Simpson’s Diversity Index D= Diversity index N = total # of organisms of all species found n = # of individuals of a particular speciesOrganism Area A Area B Eucalyptus4225 Casurina825 Diversity Index The DI AND Reason for the difference between the values.

30. E 500 Evaluate the use of the Lincoln’s Index AND Evaluate the use of the Simpson’s Diveristy Index

31. F 100 The identity of X & Y in this pyramid of biomass.

32. F 200 The types of pyramid shown AND the reason why this pyramid has a different pattern

33. F 300 This is why this pyramid has a different pattern. (processes)

34. F 400 The 3 types of pyramids used as graphical models in ecosystems AND The quantitative units used for each.

35. F 500 Label the missing biomass values x,y,z AND The type of consumers AND AND The type of consumers AND The trophic levels A, B, C, D. Biomass g/m 2 Type Trophic level X Y Z A B C D ? ? ?

36. The Final Jeopardy Category is: Predator/Prey relationships Please record your wager. Click on screen to begin

37. Identify the difference shown & explain why it exists. Feedback & Predator/Prey Relationships

38. The difference = Lag time, Why it exists = prey 1 st predators respond later (eat the prey) The difference = Lag time, Why it exists = prey 1 st predators respond later (eat the prey) Feedback & Predator/Prey Relationships

39. Thank You for Playing Jeopardy! Template by C. Harr-MAIT IBESS Game By Saccone

40. SYSTEM SYSTEM A 100

41. TRANSFER EXAMPLE ANSWERS WILL VARY A 200

42. TRANSFORMATION TRANSFORMATION ANSWERS WILL VARY A 300

43. A 400 A: ClosedB: Open EXAMPLES WILL VARY

44. B 100 FEEDBACK

45. B 200 NEGATIVE FEEDBACK

46. A 500 STATIC EQUILIBRIUM THE EXAMPLE IS THE UNIVERSE.

47. B 300 POSITIVE FEEDBACK

48. B 400 Feedback Loop Diagram Predator/Prey = Negative Feedback

49. B 500 The Gaia hypothesis compared the Earth to a living organism in which feedback mechanisms maintain equilibrium AND The feedback mechanism involved = negative Presently NOT supported by evidence since Earth keeps getting hotter.

50. C 100 Thermodynamics Thermodynamics

51. C 200 The 1 st Law of Thermodynamics

52. C 300 10% will flow and 90 % will be lost

53. C 400 Amount of disorder = Entropy AND The 2 nd Law of Thermodynamics.

54. C 500 a.1500/4500 = 33% b. 500/5000 = 10% c. 50 Cal are available when cow is eaten

55. D 100 Keystone species Keystone speciesor Top Carnivores

56. D 200 Competition Competition

57. D 300 Ecological Succession Ecological Succession

58. D 400 Stable ecosystems have… 1.Constant supply of energy (sunlight). 2.Living organisms that can incorporate the energy into organic compounds (food). 3.Recycling of materials between organisms and the environment.

59. D 500 Net Primary Productivity NPP = GPP (rate) – Plant respiration

60. E 100 The Lincoln Index

61. E 200 The technique = Mark & recapture The formula =

62. E 300 Lincoln’s index N1 (210) x N2 (289) /N3 (68) = 893 crabs

63. E 400C 400E 400 The Simpson’s Diversity Index D= Diversity index N = total # of organisms of all species found n = # of individuals of a particular speciesOrganism Area A Area B Eucalyptus4225 Casurina825 Diversity Index 1.382.04 The DI AND Reason for the difference between the values.

64. E 500 Evaluate +/- Both Indices

65. F 100 X = 120 Y = Herbivores

66. F 200 Type = pyramid of numbers AND Reason = during the summer large trees can support with a small population.

67. F 300 This pyramid has a different pattern due to: bioaccumulation (at each trophic level) & biomagnification (builds up wioth each jump in level)

68. F 400 The 3 types of pyramids used as graphical models in ecosystems: 1.Pyramids of numbers (individuals) 2.Pyramids of biomass (g m -2 or J m -2 ) 3.Pyramids of productivity (g m -2 yr -1 or J m -2 yr -1 )

69. F 500 Label the missing biomass values x,y,z AND The type of consumers AND AND The type of consumers AND The trophic levels A, B, C, D. Biomass g/m 2 Type Trophic level 1 ST 2 ND 3 RD 4 TH ? X Y Z