Question

why do fishes die when taken out of water​

Answer 1

Answer:

Fishes respire with the help of their gills. . when fishes was taken out of water ,the supply of oxygen to the fishes is cut as the fish can not absorb and breathe using the oxygen present in the atmosphere.

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Answer 2

$\bf\huge\underline\mathbb\orange{QUESTION}$

Why do fishes die when taken out of water ?

$\bf\huge\underline\mathbb\green{ANSWER}$

Fish use dissolved oxygen from water. the amount of dissolved oxygen is fairly low compared to the amount of oxygen in the air, so the rate of breathing in aquatic organism is much faster than in terrestrial organisms. Fishes also have gills, where dissolved oxygen is taken up by the blood.