seabed

The seabed is the solid surface that forms the bottom of a body of water, such as an ocean or sea. It consists of various features like sand, mud, rocks, and sometimes underwater mountains or valleys. The seabed provides habitats for many marine organisms and is important for human activities like fishing, navigation, and extracting resources. Its features and composition vary depending on location, depth, and geological history. Overall, it’s the natural foundation beneath the water column, shaping the ocean’s overall environment and supporting marine life.