Science, asked by anuajmani, 1 year ago

fish per few lines ​

Answers

Answered by adityaevil6418
0

Answer:

o using know the ans...........................mm

Answered by arunguptasug
1

Answer:

Explanation:

They swim continuously or take rest at the bottom of the sea. Fishes have gills on both sides . Gills have very complex structure known as filament that help in respiration (exchange of oxygen and CO2). Fish would suffocate and die in water if there is not enough oxygen present in it.

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