Q1.32. In the terrestrial phosphorus cycle illustrated below, at what rate is the size of the plant phosphorus ("Plant P") pool changing? In other words, what is this pool's storage rate?

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A: Cell organelles The small submicroscopic entity that float inside the cytoplasm of the cell.

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Energy Flow

Energy flow is the continuous and directional flow of energy through living beings within an ecosystem. All living beings can be segregated into producers and consumers. These producers and consumers can be further divided in a food chain. The term ‘trophic level’ is assigned to each level of the food chain.