aquatic organisms

Aquatic organisms are life forms that primarily live in water, whether in oceans, rivers, lakes, or ponds. They include a diverse range of species, such as fish, amphibians, crustaceans, algae, and marine mammals. These organisms have adapted to their watery environments through specialized features like gills for breathing underwater, streamlined bodies for efficient movement, and unique reproductive strategies. Aquatic ecosystems play a crucial role in global biodiversity, providing habitat, food resources, and contributing to the Earth's oxygen supply. Understanding these organisms helps us appreciate their importance and the health of our planet's water bodies.