Water and Earth Processes - Particle Theory, Solubility, Density and Pressure, Tectonic Processes, Weathering and Erosion, Tides and Ocean Currents Marine Ecosystems and Biodiversity - Ecosystem Interactions, Feeding Relationships, Nutrient Cycles, Marine Organism Classification, Biodiversity, Population Sampling Examples of Marine Ecosystems - Open Ocean, Coral Reefs, Rocky Shores, Sandy Shores, Mangrove Forests Physiology and Energy in Marine Organisms - Cell Structure, Movement of Substances, Gas Exchange, Osmoregulation, Photosynthesis, Chemosynthesis, Respiration Sustainable Fisheries and Marine Resources - Life Cycles, Sustainable Fisheries, Marine Aquaculture Human Impacts on Marine Ecosystems - Ecological Impacts, Global Warming, Ocean Acidification, Marine Conservation