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You kind of need a jawbone to have a jaw....
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∙ 8y ago
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Vertebrates have all the following at some time during their development except which of these?
Vertebrates do not have exoskeletons. However, they do have internal organs, vertebral columns, and tails. Lampreys are vertebrates that also do not have jaws.
Do any vertebrates have shells?
No, not all vertebrates have jaws. In fact, one specific vertebrate that does not have a jaw is the jawless fish!
What vertebrates don't have jaws?
Lampreys and hagfishes are the only jawless vertebrates to survive today. They both have a round mouth and for this reason are often referred to as cyclostomes.
One of the hard bony structures thet are usually located on the jaws of vertebrates and are used for seizing and chewing food?
They are teeth.
Why was the evolution of jaws an important event in vertebrate history?
The evolution of jaws is believed to be used originally for respiratory purposes. However, it is important to the history of vertebrates mainly because it allowed for more efficient eating.
Are most animals on earth vertebrates or inveretebrate' s?
vertebrates
When will jaws 5 go to theaters?
Jaws 4 had very bad reviews so there will not be a Jaws 5. :(
Endoskeletons of most vertebrates are composed of?
What materials make up the endoskeletons of most vertebrates
What do most vertebrates have?
Most vertebrates have a backbone made up of individual bones called vertebrae, which protect the spinal cord. They also have a well-developed nervous system, a defined head with a skull to protect the brain, and bilateral symmetry.
Are trouts vertebrates?
Yes, most fish species have backbones, therefore are vertebrates.
Are rats invertebrates or vertebrates?
since rats are mammals, they are most definitely vertebrates.
Name 5 organs found in most vertebrates?
Five organs that are found in most vertebrates are the brain, stomach, heart, eyes and skin. Vertebrates are animals that have a spine.
