2. MARINE ECOLOGY

3. THIS IS

4. With Host... Your

5. 100 200 300 400 500 Ocean Divisions Life in the ocean Food Webs and chains Calculate Animal ID RANDOM

6. The non-living part of the ocean is called the:_______ zone A 100

7. ABIOTIC A 100

8. Name for the muddy bottom of the ocean: A 200

9. Benthic A 200

10. Name the areas where light is available and light is absent A 300

11. Photic and aphotic A 300

12. Name the area of the shore that is wet part of the day and dry part of the day. A 400

13. Intertidal or littoral zones A 400

14. Draw and label the profile of the littoral zone. (a blank slide is next) A 500

16. Members of the ocean that float are called B 100

17. plankton B 100

18. What’s the difference between zooplankton and phytoplankton? B 200

19. Animal vs. plants B 200

20. What trophic level do phytoplankton occupy? B 300

21. Primary producers B 300

22. Name for animals that swim sometimes and rest on the bottom at other times. B 400

23. demersal B 400

24. Diagram the relationship between the ecological divisions of the biosphere. B 500

25. Population Biosphere Community Ecosystem Biome individual

26. C 100 Explain the difference between a food web and a food chain.

27. Food chain is a feeding sequence. A food web is interrelated food chains C 100

28. What is the energy source for the organisms living in the abyssal plane? C 200

29. Dead bodies and feces raining down from the photic zone C 200

30. What is the energy source and producer at the thermal vent communities? C 300

31. Sulfide gas and bacteria C 300

32. DAILY DOUBLE C 400 DAILY DOUBLE Place A Wager

33. List 2 ways in which living organic matter can be turned into non-living organic matter and returned to the environment. C 400

34. Death of the organism Excretion of waste Respiration of food C 400

35. Name the 4 components necessary for a self sustaining ecosystem. C 500

36. 1.Constant energy source 2.Organisms that can capture the energy 3.Organic material available to all members of the ecosystem 4.Must be able to cycle nutrients between the biotic and abiotic environment. C 500

37. D 100 What element was dumped in large quantities into Lake Erie during the 1970s causing huge growth in algae?

38. D 100 phosphorus

39. D 200 Name a living and a non-living reservoir (storage area) for CARBON in the sea.

40. D 200 Plant tissues and calcium carbonate rock

41. What % is nitrogen found in the atmosphere? D 300

42. 71% D 300

43. What combination of organism can capture nitrogen from the atmosphere and store it in tissues? D 400

44. BACTERIA AND LEGUME ROOTS D 400

45. Sediments that are derived from continents are called: And sediments derived from outer space are called: D 500

46. Clastic, terrigenous, lithogenous And cosmogenous

47. E 100 What phylum do you belong to?

48. chordata E 100

49. ID the phylum to which these members belong E 200

50. Arthopoda E 200

51. I have no brain! Just scattered nerves and tentacles E 300

52. Cnidaria E 300

53. Calcium carbonate shells in most members but all have a muscular foot. E 400

54. Mollusca E 400

55. These members belong to the phylum… E 500

56. chordata E 500

57. What are the two possible destinations for the food that is absorbed by the gut? F 100

58. Respiration and growth F 100

59. If 1,347 g/hr is absorbed by the gut of an animal and 900 g/hr is used in respiration… then how many g/hr. goes to growth? F 200

60. 447 g/hr. F 200

61. F 300 A whale shark has GROWTH EFFICIENCY of 13%. Is that good, average or bad? Explain.

62. 13% would be could good because the average absorption efficiency is 10% F 300

63. Is an animal ingests 900kg/day and 395 kg/day are absorbed, what is the ABSORPTION EFFICIENCY? F 400

64. 395/900 X 100 = 43.8%

65. Solve for growth and absorption efficiencies. F 500 Food Food Indigestible Ingested Absorbed 3,121 g/hr = 820 g/hr + 2301g/hr growth respiration 222g/hr 598 g/hr

66. F 500 222 / 3,121 x 100 = 7.1% G E 820/3,121 x 100 = 26.2% AE

67. The Final Jeopardy Category is: What’s my life? Please record your wager. Click on screen to begin

68. How would the behavior of pelagic and benthic organisms differ based on where they live ? Click on screen to continue

69. Pelagic organisms must swim to fight gravity. Benthic organism rest on the bottom and may need to burrow. Click on screen to continue

70. Thank You for Playing Jeopardy! STUDY FOR YOUR TEST!!!!!!!!!!!!