A swim bladder is found in

Name: A swim bladder is found in
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Ray-finned fishes possess a swim bladder, an internal gas-filled organ that helps to control their buoyancy, allowing them to maintain their position in the water column without expending energy. Sharks, whales, and penguins do not have swim bladders; sharks rely on their liver oil for buoyancy, while whales and penguins are mammals and birds, respectively, with different mechanisms for buoyancy and diving.

A Swim Bladder Is Found in