Question

describe why the rate of breathing is much rapid in aquatic organisms than terrestrial organisms? ​

Answer 1

amount of oxygen in atmosphere is more than dissolved in water so, due to less amount of oxygen, aquatic organisms respire at fast rate.

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Answer 2

Hey Buddy ! ☺

The breathing rate in aquatic organisms is much more rapid than in terrestrial organisms because →→→→→
The oxygen present in water for aquatic organisms is in dissolved form and also its amount is much more less than the amount of oxygen available to the terrestrial organisms from atmosphere due to which they have to breathe in at a very high rate thus, increasing their breathing rate.

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