Question

how does aquatic animals breathe when oxygen is present in air

Answer 1

some amount of air is dissolved in water which is taken by aquatic animals

Answer 2

hey...

here is yur answer...___

_____________,,

as we know that auqatic organisms take oxygen dissolved in water....

so,the oxygen presence in water or for aquatic organisms is less than that of terrestrial organisms...

so, rate of breathing of aquatic organisms is much faster than that of terrestrial organisms.....


hope it is clear dude....,

by....
##Roshan..

______________ have a great day...