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Yes, jawless fish have skeletons, but their skeletons are not made up of bone. Instead, their skeletons are cartilaginous, meaning their skeletons are made up of cartilage.
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What is the scientific name of agnathans?
That is the scientific designation for " jaw-less fish. "
What is a bloodsucking fish with no jaw?
a lech
What are the differences between jaw less fish and cartilaginous fish?
Jawless fish and cartilaginous fish have cartilaginous skeletons, and bony fish have skeletons made from bone. Cartilaginous fish and bony fish both have jaws, paired appendages, and whole vertebrae, and jawless fish lack jaws, paired appendages, and often are without whole vertebrae. Cartilaginous fish can have scales or be naked, jawless fish are naked, and bony fish have scales. Bony fish have swim bladders, and cartilaginous fish do not. Jawless fish, cartilaginous fish, and bony fish all have fins, gills, and dorsal nerve cords that lead to a distinct brain. They all also have postanal tails and notochords.
What class do Cartilaginous fish belong to?
I believe the correct answer is Gnathostomat fish, with paired upper and lower jaw structures; and Agnath fish, which generally have only a toothy suction cup like upper jaw mouth structure.Taken from:http://en.wikipedia.org/wiki/Jaw
Are both jaws on a fish equally movable?
No, it is not because it does not really use the top jaw to move and chew with.
What is the skeleton of a jaw less made of?
cartilage
What is different about bony fish and jaw-less fish?
Booty but but
Is a perch fish a bony fish or jaw-less fish?
A goldfish is a bony fish.
Is a goldfish a jaw-less fish?
No. They have Jaws and teeth.
Where is the placement of fins on a jaw less fish and where are they located?
By the head
Is a jaw less fish multi cellular or unicellular?
Multi.
How do you use jaw - less fish in a sentence?
In some cultures, jawless fish are a delicacy.
Where in the ocean is a jaw-less fish located?
Generally in the wet part of it.
What is the scientific name of agnathans?
That is the scientific designation for " jaw-less fish. "
What is an example of an jaw less fish?
Hagfish and lampreys.
What are the only two kinds of jaw-less fish?
The only extant jawless fish are hagfish and lampreys.
What were the few bone effects of the jaw less fish in fossil record?
ha
