The structure used by fishes to detect the presence and movement of other animals by the vibration they produce is the

Answer Details

The structure used by fishes to detect the presence and movement of other animals by the vibration they produce is the lateral line. The lateral line is a sensory system present in most fish that runs along their sides from head to tail. It contains tiny sensory cells that can detect changes in water pressure and vibrations in the water. These vibrations could be produced by other fish, predators, prey or any other moving objects in the water. Fish use this sense to locate prey and navigate through their environment. The lateral line is crucial to the survival of many species of fish.