Chondrichthyes, or cartilaginous fish like sharks and rays, move in the water by using their powerful tail muscles to create thrust and propel themselves forward. They also have streamlined bodies and pectoral fins that help them maneuver and control their direction as they swim. Additionally, some species of chondrichthyes can adjust the position of their pectoral fins to generate lift and maintain buoyancy.
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.
Stingrays belong to the class Chondrichthyes, which includes cartilaginous fish such as rays, skates, and sharks.
Sharks are a type of cartilaginous fish, that is their skeleton is made of cartilage rather than bone. They belong to the vertebrate subphylum of chondrichthyes.
Chondrichyhyes is the animal class that includes cartilaginous fishes like sharks, rays and chimeras.
they all have big fat balls that you suck on, look in a book ya filthy animal
No, chondrichthyes are fish that have skeletons made out of cartilage instead of bone.
Chondrichthyes
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.
Cartilaginous fish do not have true bones and belong to a the class Chondrichthyes. Sharks, rays and skates are the best-known of this class. True bony fish belong to the class Osteichthyes. One of the major differences is that the members of the class Chondrichthyes lack the ability to pump water past their gill plates, so they must constantly be on the move or in a fast moving current when they are at rest.
An organism in the class chondrichthyes has a shiny gloss of nutrition on it.
Chondrichthyes
skin
Chondrichthyes
chondrichthyes
they breath with lungs
Sharks belong to cartilaginous fish. (Chondrichthyes)
Chondrichthyes