gills and brain
gills-breath under water no gills-can't breath under water
Gills are the things that help fish breath under water.
Gills allow shrimp and fish extract oxygen from the water - therefore they can breath under water.
because there gills breave under Walter i it is like holding your breath if a fish is not in Walter
Fish gills are not suitable for air ventilation because, gills cannot function without water flowing through them. Gills are especially evolved and are an adaption of fish to breath under water.
Yes, Fish can breathe under unlike us they have gills instead of lungs.
The all breath under water They all have fins,gills,scales,breathe under water,swim. ;D
Fish use gills to extract oxygen from the water to 'breath' .
As any other fish of the water, they use there gills to breath.
Fish suit their environment because they can breath under water by extracting oxygen through their gills.
Of course they can all fish have gills which allow them to breath in water.
Fish breathe using their gills. Gills are respiratory organs that extract oxygen from the water and release carbon dioxide. Water passes through the fish's mouth and flows over the gills, allowing the fish to absorb oxygen from the water.