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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 does the swim bladder do?
The swim bladder is an internal gas-filled organ in fish that helps them control their buoyancy and maintain their position at different water depths. By adjusting the amount of gas in the swim bladder, fish can move up or down in the water column without wasting excessive energy on swimming.
What is the function of the swim bladder in bony fishes?
The swim bladder in bony fishes helps control their buoyancy by regulating the amount of gas inside it. By adjusting the volume of gas, fishes can ascend or descend in the water column without expending much energy.
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.
Where do cartilaginous fishes store oil?
Cartilaginous fishes store oil in their large, oily livers. The liver serves as a buoyancy aid, helping these fishes control their depth in the water column. Additionally, the oil stored in the liver provides a concentrated energy reserve for these species.
How fishes vary the amount of gas in their swim bladder?
they die
What is the most likely mechanism the fishes swim bladder uses to increase a fishes buoyancy and let the fish rise to the top of the pond?
Increases the fish's volume by filling the swim bladder with oxygen.
What is the function of fishes in the aquarium?
to swim
What is a real world example for buoyancy force?
i fishes swim bladder
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 is the function of a swim bladder on a fish?
it helps to swim
Do fishes have fins to swim?
Yes. Fins, a swim bladder, the composition of their bones, and their muscles all help a fish to swim.
In order to rise in the water bony fishes fill their swim bladder with?
carbon dioxide
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 does bony fishes have that they can inflate or deflate to help they stay afloat even if they are not swimming?
swim bladder
Where did they got the idea of making submarine.?
Theygot the idea from the fishes to build a submarine. As fishes have swim bladder they kept ballast tanks in the submarine.
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.
