Science, asked by jadhavankush2003, 2 months ago

Most fish have a special structure called the dash​

Answers

Answered by sdshraboni07
1

Answer:

gills

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Answered by buttercup25
4

Answer:

Most modern fishes have a hydrostatic (ballast) organ, called the swim bladder, that lies in the body cavity just below the kidney and above the stomach and intestine. It originated as a diverticulum of the digestive canal.

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