Question

give an account of swim bladder in bony fishes enlist it's function also​

Answer 1

Answer:

Swim bladder, also called air bladder, buoyancy organ possessed by most bony fish. ... It contains gas (usually oxygen) and functions as a hydrostatic, or ballast, organ, enabling the fish to maintain its depth without floating upward or sinking. It also serves as a resonating chamber to produce or receive sound.

Answer 2

Explanation:

IN CONTAINS GAS AND FUNCTIONS AS A HYDROSTATIC, ARE BALLEST, ORGA', ENABLING

THE FISH TO MAINTAIN IT'S DEPTH WITH OUT

FLOATING UPWARD OR SINKING