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What is an evolutionary innovation associated with cartilaginous fish such as sharks?
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∙ 8y ago
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∙ 12y ago
Ravenclaw1920
jaws
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Are sharks mamels?
No, sharks belong to the class Chondroichthyes or cartilaginous fishes, along with rays and chimeras.
Do sharks have backbones?
No! They are made of cartilage.
An example of a cartilaginous fish?
Cartilaginous fish such as sharks, skates, and rays are vertebrates, whose internal skeleton is made entirely of cartilage and contains no ossified bone. Cartilaginous fish are also known as Chondrichthyes and have one or two dorsal fins, a caudal fin, an anal fin, and ventral fins which are supported by girdles of the internal skeleton.
Sharks are a type of?
A fish.A predator.A sea creature.A chordate.
What other animals are in class chondrichthyes?
Chondrichyhyes is the animal class that includes cartilaginous fishes like sharks, rays and chimeras.
Is a tuna fish cartilaginous fish?
no. cartilaginous fishes are sharks and rays.
What class of fish do sharks belong to?
Sharks belong to cartilaginous fish. (Chondrichthyes)
Do goldfish have cartilage?
No goldfish aren't cartilaginous. However cartilaginous are like sharks, rays and skates.
Are sharks jaw less fish?
No, sharks are not jawless fishes. They are Cartilaginous fishes
What does that class chondrichthyes include?
Cartilaginous fishes
What are sharks relatid to?
Sharks are related to rays and skates, along with other cartilaginous fish.
Sharks scientific name?
Sharks are cartilaginous fish of the Superorder Selachimorpha.
What do cartilaginous feed off of?
Cartilaginous fish are mainly sharks and rays. They feed off bony fish, such as goldfish.
What are some cartilaginous fish?
Sturgeon, Sharks, Rays, Skates
Do cartilaginous fish have operculum?
Jawless fish are cartilaginous, but they do not have jaws. Class Chondrichthyes, which contains most cartilaginous fish, like sharks, have powerful jaws.
What is an cartilaginous fish?
Chondrichthyes any member of the diverse group of cartilaginous fishes that includes the sharks, skates, rays, and chimaeras.
Is Stingray a fish?
They are in the same category as sharks. Sharks are considered to be fish. So, the answer is yes.
