Because it gave them the ability to bite, which is a helpful tool for self-defense and hunting. No dictionary results were found. Please try another search.
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Clown fish do have jaws, so they are not a jawless fish.
The main difference between Agnathans (jawless fish) and Chondrichthyes (cartilaginous fish) is the presence of jaws. Agnathans lack jaws, while Chondrichthyes have well-developed jaws. Additionally, Agnathans have a cartilaginous skeleton, while Chondrichthyes have a skeleton made of cartilage.
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The European fish you are referring to is likely the European Sea Bass (Dicentrarchus labrax). It has spiny dorsal fins and jaws that can move to catch prey. It is a popular game fish and is known for its strong fighting ability.
The only fish that do belong to the group are sharks, rays and chimaeras. All others do not.
Jaws is a fish (a shark).....didn't you see the movie?
Jaws evolved from the gill bars on fish.
Clown fish do have jaws, so they are not a jawless fish.
They eat smaller fish.
smaller fish, with smaller jaws.
Jawless fish are cartilaginous, but they do not have jaws. Class Chondrichthyes, which contains most cartilaginous fish, like sharks, have powerful jaws.
The jaws and larynx during breathing and swallowing in fish, contracts. The jaws suck in, and the larynx contracts and closes temporarily while the breath is happening.
the fish that do have jaws can easily break ther food down into chunks and easily swallow it and one without jaws can do that
cartilage fish have paird fins and jaws and they have bones. jawless fish have no paired fins and jaws and they have no bone Cartilage fish = sharks and rays Jawless fish = hagfish and lampre
Yes, sunfishes have jaws. These bony fish have well-developed mouths with small teeth that are used for feeding on zooplankton, small fish, and algae.
Yes think of Jaws.
No. They have Jaws and teeth.