Sharks Have No Bones, So How Do They Get So Big?
Sharks Have No Bones, So How Do They Get So Big?At up to 18 meters (60 feet) long, the whale shark is the largest fish in the ocean. That’s quite a size, especially considering that it, along with all other sharks, has no bones. So, how do these behemoths get so big?Sharks don’t have bonesInstead of bone, shark skeletons are made up of cartilage – the same soft tissue that’s found in our nose...
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