It filters the water out. Basically the 'breath in' water and take the oxygen from it and the water filters out through the gills
http://ajpregu.physiology.org/cgi/content/full/285/6/R1269
Surprisingly, fish breathe air. Only difference is, they extract the air from the water. The Gills let them do that, so yes they let them breathe.
The main function of gills is to extract oxygen from water and thus enabling fish to 'breath'.
Fish use gill to breath, they do this by taking in the oxygen from the water and then using it for respiration.
Gills are just like LUNGS for them they take oxygen from water through gills. They are part of there respiratory system.
A fish's gills - are their equivalent of our lungs. They absorb oxygen from the water.
Because they can breath.
Water must flow with some regularity across the gills of fish for gas exchange to take place. This is essential if the fish is to stay alive. Oxygen is taken from the water by the gills, and carbon dioxide is put into the water. The gills of fish serve essentially the same function as the lungs of people.
All fish have gills. Their gills are like lungs. And if they didn't have gills they would die.
All fish breath through their gills, there is oxygen in water, as such, they take the oxygen through their gills.
Fish
Fish need gills to help them breath,if fish didn't have gills they wouldn't be able to breath they would suffocate and drown. Poor fishy!!:(
GillsThe gills perform the same function.
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.
Because your Pharynx arch is still perforated to function as gills.
to protect the gills
Gills allow shrimp and fish extract oxygen from the water - therefore they can breath under water.
Fish Use Gills Instead of lungs. Gills Help fish to Breath. Fish Use Gills Instead of lungs. Gills Help fish to Breath.
Water must flow with some regularity across the gills of fish for gas exchange to take place. This is essential if the fish is to stay alive. Oxygen is taken from the water by the gills, and carbon dioxide is put into the water. The gills of fish serve essentially the same function as the lungs of people.
all fish have gills
yes all fish have gills.
All fish have gills. Their gills are like lungs. And if they didn't have gills they would die.
gills.
All fish breath through their gills, there is oxygen in water, as such, they take the oxygen through their gills.