Fish May Not Have Evolved Gills to Breathe
Peter Rombough, a biologist at Brandon University... ...a, has conducted a study on the functions of fish gills . He concludes that although gills may allow a fish to breathe, that might not be th... ...with their environment. That means large, complex gills
https://www.neatorama.com/2010/01/18/fish-may-not-have-evolved-gills-to-breathe/
