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Only ray-finned fish have gas-bladders. Many other fish, such as sharks, do not.
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∙ 14y ago
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What is the function of the swim bladder of fish?
The swim bladder makes your fish sink so it isn't floating to the top of the tank.If your fish is floating then it might be a swim bladder problem.Or your fish is dying.
What is the function of a swim bladder as found in a bony fish?
swim bladder is what helps the fish stay afloat without the swim bladder a fish would simply sink duhhh
A swim bladder can be found in what?
A swim bladder is found on the side of the fish.
What is the swim bladder in a fish?
to help the fish swim and float
How does the air bladder work for the fish?
no, they have a swim bladder but this is so the fish can stay afloat
What special organ helps a boney fish float?
they have an organ called a swim bladder. It is filled with gas and it keeps them afloat.
How do fish change depth in water?
A fish controls its depth by increasing or decreasing the amount of air in its swim bladder. When a fish has more air in the swim bladder, it is more bouyant and rises to the surface ,but when it lets out the air and the swim bladder fills with water, it becomes less bouyant so the fish sinks.
What is the function of a swim bladder on a fish?
it helps to swim
How do fish's swim bladders adjust to differences in fluid density?
The swim time course of the swim bladder response raises a problem. If a fish can not instantly adjust its swim bladder volume its buoyancy is unstable. As the fish rises in the water the pressure of the swim bladder decreases!
Why is the swim bladder an important evolutionary adamtation in fish?
because when the fish is swimming it hass to use its bladder to swim away
How do fish without swim bladders adjust to differences in fluid density?
The swim time course of the swim bladder response raises a problem. If a fish can not instantly adjust its swim bladder volume its buoyancy is unstable. As the fish rises in the water the pressure of the swim bladder decreases!
What fish has a swim bladder?
the skate
