Question

Answer in long type
how do aquatic animal breath? where do they get oxygen from which property of oxygen in beneficial here?​

Answer 1

Answer:

Aquatic animals may breathe air or extract oxygen that dissolved in water through specialised organs called gills, or directly through the skin. Natural environments and the animals that live in them can be categorized as aquatic (water) or terrestrial (land). This designation is polyphyletic.

Answer 2

Aquatic life, like fish, typically breathe through gills. Gills are flaps located on both sides of the fish or in its mouth. As water flows into its gills, a fish absorbs oxygen through its red blood cells.