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vfiekz [6]
3 years ago
15

The _____ of a fish helps it move up and down in the water.

Biology
2 answers:
aliya0001 [1]3 years ago
4 0

Swim Bladder           is the answer for sure

serg [7]3 years ago
3 0

Answer:

Swim bladder

Explanation:

The fish swim bladder is a hydrostatic organ. It is found in many bony fishes. This is one of the aquatic adaptation of fish. Swim bladder maintains the bouncy. Hence, the fish do not sink in the water. Swim bladder helps them to float under the water.

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