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20.4 Describe how the phosphorous cycle moves between land and water Example question: Phosphorous cycles on a more (local/global) level than (water/carbonitrogen). Example question: Which of the following is the process by which phosphorous moves from aquatic to terrestrial ecosystems? 20.5 Explain why most nutrients are generated from organic matter in the soil in terrestrial ecosystems Example question: Which of the following explains why more nutrients become available through decomposition than through weathering? 20.6 lllustrate why most nutrients are generated from organic matter in the sediments in aquatic ecosystems Example question: Which of the following is not a way in which nutrient cycling in aquatic systems differs from terrestrial systems