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Ch.4: Structure of the Ocean Floor
The ocean floor is uneven and has distinct landforms similar to those on land. It includes the continental shelf, an important shallow zone rich in fish and minerals; the continental slope, a steep edge marking the continent’s boundary; abyssal plains, flat deep-sea areas; mid-oceanic ridges, active volcanic regions; and marine trenches, the deepest parts like the Mariana Trench. Marine deposits come from rivers, volcanoes, and human waste, affecting ocean life and ecosystems
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Ch.3: Coal & Petroleum
Discover the formation, uses, and conservation of essential natural resources like coal, petroleum, and natural gas, and understand their impact on the environment and sustainable living.
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