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An educational illustration depicting an aquatic ecosystem food web and nutrient cycling, showing fish, a bird, and plants with arrows indicating relationships.

An educational illustration depicting an aquatic ecosystem food web and nutrient cycling, showing fish, a bird, and plants with arrows indicating relationships.
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Create an educational infographic diagram showing fish ecological roles in aquatic ecosystems. The image should be a clean, scientific illustration style showing: 1) Nutrient cycling - fish releasing nutrients through excretion and decomposition, with arrows showing nutrient flow to plants and bacteria, 2) Food web connections - multiple fish species connected by arrows to show predator-prey relationships with birds, marine mammals, zooplankton, and smaller fish, 3) Ecosystem services - fish controlling algae growth and mixing sediments. Use bright colors, clear arrows indicating direction of processes. Bright educational illustration style with clear directional arrows indicating processes and connections. Scientific textbook quality, clean simple background, vibrant colours, no text or labels anywhere. All fish should be in the water. See more

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