Fish physiology is the scientific study of how the biological systems of fish function, allowing them to thrive in diverse aquatic environments ranging from high mountain streams to the deepest ocean trenches
The is the primary site for filtering blood, but gills excrete 80-90% of total nitrogen waste. Fish Physiology Notes
: A series of sensory pores along the body that detect vibrations and pressure changes in the water, helping fish sense predators or prey. Chemoreception Fish physiology is the scientific study of how