answersLogoWhite

0

The swim bladder allows a fish to be neutrally buoyant, so it does not have to continuously swim to keep itself from sinking to the bottom or floating to the top. All it needs to do if the water changes density is to adjust the amount of gas in the swim bladder.

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

In order to rise in the water bony fishes fill their swim bladder with?

carbon dioxide


What does bony fishes have that they can inflate or deflate to help they stay afloat even if they are not swimming?

swim bladder


The ray-finned fishes are characterized by?

The ray-finned fishes are characterized by having fins supported by bony spines or rays. They also have a skeleton made of bone, scales covering their bodies, and a swim bladder for buoyancy control. Ray-finned fishes are the most diverse group of fishes, with over 30,000 species.


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


What is the gas filled organ of bony fishes called?

The gas-filled organ of bony fishes is called the swim bladder. It helps the fish maintain buoyancy in the water, allowing them to rise or sink without expending energy. The swim bladder can also play a role in respiration and sound production in some species.


What is the function of the swim bladder in fishes?

A swim bladder gives a fish a abillity to float and sink, They also could store water in it like a birchir.


What does a bony fish have to control its buoyancy?

Bony fishes use the swim bladder to help control and maintain their buoyancy. These are internally gas-filled organs which helps contribute the ability to stay at current water depth without wasting energy in swimming.


The organ that adjusts the buoyancy of many bony fishes is the?

The swim bladder helps the fish float right and balance. If a fish has something wrong with its swim bladder, it will have trouble swimming down and will soon get stuck upside-down and die.


What do bony fish have that shark do not?

swim bladder.


Bony fishes have a gas-filled organ which is called?

Bony fishes have a gas-filled organ called the swim bladder. This organ helps them to control their buoyancy and maintain their position in the water column by adjusting the amount of gas it contains.


What special organ help to keep bony fish afloat?

That would be the swim bladder.


What organ do sharks not have that that bony fish have?

swim bladder.