Question

Why is it easier for the fish to swim in wat

help neededer?​

Answer 1

Answer:

Fish stretch or expand their muscles on one side of their body, while relaxing the muscles on the other side. This motion moves them forward through the water

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Answer 2

Answer:

it has wings to push water back so that water pushes it opposite direction that is forward. it also has an adoptation i.e, by osmosis procces.