The Aquarium as Ecosystem

An aquarium functions as a mini ecosystem, where living organisms like fish, plants, and microorganisms coexist within a controlled environment. The setup includes water that mimics natural habitats, filtered and maintained to provide clean, oxygen-rich conditions. Biological processes such as waste breakdown by bacteria help keep the environment balanced, much like in nature. Light, temperature, and nutrients are carefully managed to support the health of all species. This interconnected system demonstrates how different organisms and environmental factors rely on each other to sustain a stable, functioning ecosystem within a confined space.