[CHAPTER 11. USES AND ABUSES OF THE OCEAN] The process by which toxic substances can be concentrated in the flesh of organisms at higher trophic levels is called ____.

[CHAPTER 5. ATMOSPHERIC CIRCULATION] In the world model of atmospheric circulation, the ____ cells are located nearest to the equator.

[CHAPTER 6. OCEAN CIRCULATION]   Scotland, Ireland has a maritime climate, warmed in part by the energy of tropical sunlight transported to high latitudes by the ____.

[CHAPTER 4. WATER AND OCEAN STRUCTURE] The property of water that accounts for the ability of liquid water to absorb large amounts of heat and change relatively little in temperature is called ____.

[CHAPTER 2. PLATE TECTONICS] Which statement about hot spots is true?

[CHAPTER 4. WATER AND OCEAN STRUCTURE] River water contributes which ions to the ocean?

[CHAPTER 3. THE OCEAN FLOOR] Which type of sediment is of organic origin, that is, made by organisms?

[CHAPTER 6. OCEAN CIRCULATION]   A transverse current is a ____.

[CHAPTER 1. AN OCEAN WORLD] What would a visitor approaching Earth from space see 4.4 billion years ago?

[CHAPTER 6. OCEAN CIRCULATION]   Surface water extends to a depth of about ____.