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Are dolphins made of cartilage?
Dolphin skeletons are not made of bones like most mammals. Instead their skeleton is made of a tough, flexible tissue called cartilage. It is the same thing that human ears are made of.
Do all animals have the same type of skeleton?
No, some animals have an external skeleton like insects and crustaceans. Others have an internal skeleton like fish and birds and people. Some internal skeletons are made of cartilage like sharks and some are made of bone and cartilage together, like mammals.
Is a cartilage fish a vertebrate?
Yes, cartilaginous fish, such as sharks and rays, are vertebrates because they possess a bony internal skeleton known as cartilage. This skeleton provides support and structure for their bodies, and they also have a backbone, which is a defining characteristic of vertebrates.
An internal skeleton made of bone and cartilage?
An internal skeleton made of bone and cartilage is known as an endoskeleton. This type of skeletal system provides structural support, protects internal organs, and facilitates movement through the attachment of muscles. It is characteristic of vertebrates, including mammals, birds, reptiles, amphibians, and fish. The combination of bone and cartilage allows for flexibility and strength, adapting to various physical demands.
Do barracudas have backbones?
Vertebrates are animals that have a backbone and an internal bony skeleton and include fish such as barracudas.
What is a internal skeleton?
endoskeleton
What eats invertebrate's?
Just about anything will eat an invertebrate. Invertebrate just means it doesn't have an internal skeleton of bones and cartilage.
Do dolphins have cartilage?
THey do
What skeleton does a dolphin have?
no they have a normal one! no they have a normal one!
Members of which of the following groups of organisms have an internal skeleton?
internal skeleton is meaning that the organism have backbone. So that means that insect is not part of it. Also examples such as jellyfish, squid, octopus, etc. does not fall in internal skeleton group.
What is a cartilage skeleton?
A cartilage skeleton is a structure primarily composed of cartilage, a flexible and resilient connective tissue, rather than bone. This type of skeleton is characteristic of certain animals, such as sharks and rays, which belong to the class Chondrichthyes. In some juvenile vertebrates, like amphibians, a cartilage skeleton can also serve as a precursor to a bony skeleton that develops later in life. Cartilage allows for greater flexibility and lighter weight compared to a bony skeleton.
What is a shark's skeleton called?
A shark's skeleton is made up of cartilage.
