4. Marine Environment Jeopardy 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Web of LifeLet’s name the zones… Our Troubled Waters Biowhat?Welcome to my Crib (Habitats)

5. Web of Life-100 Points This is the process by which plants “fix” carbon from the atmosphere, bringing it back to Earth. What is photosynthesis?

6. Web of Life-200 Points In this type of symbiotic relationship both organisms benefit, such as the sea anemone living on the seashell of the hermit crab. What is mutualism?

7. Web of Life-300 Points This rank in a food web converts energy from the sun into a usable form. What are producers/autotrophs?

8. Web of Life-400 Points Any factor that is not naturally abundant, in short supply, is called this. What is a limiting factor?

9. Web of Life-500 Points These are the 8 ranks that organisms are classified by. What are Domain, Kingdom, Phylum, Class, Order, Family, Genus, and Species.

10. Let’s Name the Zones-100 Points This photic zone is found below 200 meters in the ocean and receives no sunlight. What is the aphotic zone?

11. Let’s Name the Zones-200 Points This benthic zone is found below 6000 meters, includes trench wall and floor and is the deepest zone in the ocean. What is the hadal zone?

12. Let’s Name the Zones-300 Points These are the 3 basic categories used to describe the zones of the ocean. What are photic (light), pelagic (open ocean), and benthic (ocean floor)?

13. Let’s Name the Zones-400 Points This ocean zone is labeled “A” in the diagram below. What is supralittoral zone?

14. Let’s Name the Zones-500 Points This ocean zone is labeled “L” in the diagram below. What is the bathypelagic zone?

15. Our Troubled Waters- 100 Points This type of pollution comes from a specific source, like the Gulf of Mexico Oil Spill. What is point pollution?

16. Our Troubled Waters- 200 Points This type of pollution comes from a non-specific source, like fertilizers washing into rivers and out to the Puget Sound. What is nonpoint pollution?

17. Our Troubled Waters- 300 Points This threat to the marine environment occurs when non-target organisms are accidentally caught in fishing nets. What is bycatch?

18. Our Troubled Waters- 400 Points This major threat to the marine environment is caused by an increased greenhouse effect and can result in melting of polar ice caps, warmer ocean water, and ocean acidification. What is climate change or global warming or increased atmospheric carbon?

19. Our Troubled Waters- 500 Points This threat to the marine environment is caused by non-native species taking over an area and taking resources from native species.. What are invasive species?

20. Biowhat? 100 points This organism is typically exposed to the most toxins in a food chain. What is top level (tertiary) consumer?

21. Biowhat? 200 points This is the buildup of toxins, like PCBs, in an individual organism. What is bioaccumulation?

22. Biowhat? 300 points This is the increase in toxins as you move up the food chain, resulting in the top level consumer consuming the most toxins. What is biomagnification?

23. DAILY DOUBLE – Biowhat? 400 points Male transient orca whales accumulate the most toxins due to the fact that they are unable to offload any toxins like the females and this. What is their position in the food chain- one step higher than resident orcas?

24. Biowhat? 500 points A species of sea urchin has 10 µg/g of mercury, a sea otter eats approximately 400 g of sea urchin daily. This is the amount of mercury the sea otter accumulates in one day. What is 4,000 µg of mercury per day?

25. Welcome to my Crib (Habitats)- 100 Points These organisms are usually small and drift or float with the currents. What are plankton?

26. Welcome to my Crib (Habitats)- 200 Points This marine habitat is found where tectonic activity releases sulfides into the water and special bacteria take in the sulfides providing energy for the rest of the ecosystem. What are hydrothermal vents?

27. Welcome to my Crib (Habitats)- 300 Points What are the 6 physical factors that organisms must adapt to in the oceans. What are obtaining oxygen, regulating salt intake, pressure, wind and waves, light availability, and temperature extremes?

28. Welcome to my Crib (Habitats)- 400 Points This type of organism is found along the ocean bottom and include sea anemones, coral, and crab. What are benthos?

29. Welcome to my Crib (Habitats)- 500 Points This marine habitat is found in one of the coldest places of the Northern Hemisphere and characterized by an abundance of plankton as well as polar bears and many whales. What is the Arctic Ocean?

30. The velocity of a current in the Pacific ocean that a drift bottle has moved 480 miles in 10 days in is this. FINAL JEOPARDY! What is 2 nautical miles per hour?