Question

.Why do fish die when taken out of water?​

Answer 1

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It is the structure of gills that helps fish respire inside water. It cannot breathe through the atmospheric oxygen and hence the fishes die when taken out of the water

$\bold{\underline\purple{Hope \: that \: helps}}$

Answer 2

Explanation:

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Fishes respire with the help of their gills. ... When fishes are taken out of water, the supply of oxygen to the fishes is cut as the fishes cannot absorb and breathe using the oxygen present in the atmosphere. Hence, they die after some time.They can suffocate and die quickly without water (following three to four minutes of no gill movement), so it's important that you don't take them out unless the new water is ready for their transfer.Option A is fish respire with the help of gills and we all know this very well. It is the structure of gills that helps fish respire inside water. It cannot breathe through the atmospheric oxygen and hence the fishes die when taken out of the water. ... Fishes die due to the cut off of oxygen supply.