(01.04 LC) What property of water allows icebergs to float? (3 points)

(01.03 MC) What is the source of oxygen in the epipelagic zone? (3 points)

(03.02 MC) When a dolphin jumps, it moves its muscles and chemical potential energy is converted to kinetic energy. Some of this energy is lost to the dolphin. Explain why this phenomenon does not violate the Law of Conservation of Energy. (3 points)

(02.02 MC) An oceanographer discovered a new oceanic structure as shown in the figure below. The scientist classifies this as a seamount. Is the scientist correct or incorrect and why or why not? (3 points) © 2016, Fuerte Charter

(03.01 MC) You are monitoring coral growth on a specific site for several months. Over time, you notice that some of the coral colonies are beginning to turn white and die. What process could you infer is happening on the coral reef site? (3 points)

Using the information in the following table, calculate how many bacteria per gram of food. Dilution  1:10 1:100 1:1000 1:10,000 Plate count 6800 714 69 8

(02.02 MC) An oceanographer discovered new seafloor being formed in the ocean at a divergent fault. The scientist classifies this as a trench. Is the scientist correct or incorrect and why or why not? (3 points)

(02.01 MC) How are mid-ocean ridges formed at divergent tectonic plates? (3 points)

(02.06 MC) Trichodesmium is a nitrogen-fixing cyanobacteria. Why might this cyanobacteria be important to other organisms in nitrogen-poor waters? (3 points)

(02.06 LC) When glaciers melt, water is returned to groundwater storage by what means? (3 points)