Respuesta :
Fish get their oxygen by filtering water through their gills since they don't have lungs like we do.
The fish get the oxygen from the water, which is dissolved in it to breathe underwater.
How does fish breathe?
The fish has different respiratory system than the humans. Fish has gills which they used to breathe underwater.
All animals need oxygen. The oxygen comes from the air we breathe, but the fishes lives in the water. Then, how do they take the oxygen to breathe?
For this, let's check the working of respiratory system of fish-
- The water from the mouth of the fish enters to the gills, they have.
- The oxygen which is dissolved in the water is takes by the blood in the capillaries.
- Now this blood, which has the oxygen, supplies each part of the body of fish while circulating.
Hence, fish get the oxygen from the water, which is dissolved in it to breathe underwater.
Learn more about the fish breathe here;
https://brainly.com/question/10792383
