What Do Sharks Have |
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Sharks do not have bones like other fishes, instead they have cartilage which is much lighter and helps them swim faster.
Even more the versatility of cartilage give sharks the capability to bend more elastically than boned fishes.
Links to other pages in this site
Why Does A Shark Grow New Teeth?
How Big Is The Shark Brain?
What Do Sharks Have Instead Of Bones?
What Do Blue Sharks Eat?
Where Do Great White Sharks Live?
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