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Sharks, cartilage skeleton, lack scales, lack swim-bladder,Boney Fish. bony skeleton, scales, swim-bladder, interesting colouration.
Sharks are not bony fish. They are cartilaginous fish.
swim bladder.
Yes, trout are a bony fish (as opposed to cartilaginous fish, like sharks).
yes b/c a bony fish has to have a bony body
Sharks are from an older lineage of cartilaginous fish. Bony fish appeared afterwards.
No. Minnows are bony fish, and sharks are Elasmobranchs.
These operclum is present on gills. The ctenoid seals are present on their body . Swim bladder are present in their body. Skeleton is bony.
swim bladder.
They can lay eggs but not sharks they have live kids by humping on each other.
Sharks, manta rays, and large bony fish
a bony fish's mouth is at the front of the body.