Question

Fish have no lungs. Instead, they breathe and pull air through which part?

Answer 1

Fish have no lungs and instead breathe and pull air through their gills. Gills are organs that are located on the sides of the fish's head and are filled with tiny blood vessels that absorb oxygen from the water.

Answer 2

Fish breathe through their gills, which extract oxygen from water as it flows over them. This process is called respiration and allows fish to obtain the oxygen they need to survive. Unlike humans and other animals, fish have no need for lungs to breathe.