Question

c) What would a fish with a swim bladder do in order to swim
down in deeper waters? Why?​

Answer 1

Respuesta:

The swim bladder in fish allows you to control buoyancy in the water, so that the animal does not have to make a greater muscular effort when it has to move. This kind of balloon located in the abdominal cavity allows you to swim without sinking beyond the level you need.

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