ScienceGlobal issuesDo fish breathe oxygen like humans?02:35This browser does not support the video element.ScienceGlobal issuesCornelia Borrmann09/21/2024September 21, 2024All living organisms have to breathe, exchanging oxygen and carbon dioxide with the environment. How do fish do it without lungs? This viewer question comes from Zambia.Copy linkAdvertisement
