Ask Question
15 July, 14:00

why do sharks not have swim bladder

+5
Answers (1)
  1. 15 July, 17:53
    0
    Unlike bony fish, sharks do not have gas-filled swim bladders for buoyancy. Instead, sharks rely on a large liver filled with oil that contains squalene, and their cartilage, which is about half the normal density of bone.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “why do sharks not have swim bladder ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers