Vertebrates are just that vertebrates, that ALL have a backbone, fish, mammals, amphibians, reptiles, birds, marsupials, primates, rodents... etc.
The Genes that control development in different vertebrates are only slightly different from each other
Dolphins are mammals. Sharks are fish. They are very different, though both are vertebrates.
The Genes that control development in different vertebrates are only slightly different from each other
The Genes that control development in different vertebrates are only slightly different from each other
vertebrates differ from other animals because they have a central nervous system running down their back
Yes, but they are different from other vertebrates in that their backbones are made of cartilage, like the rest of their skeletal structure.
Hair and milk.
some have back bones and the others dont
vertebrates and invertebrates different?
They have a backbone and a re normally more smart than invertebrates.
Vertebrates have backbones, other animals (besides vertebrates) don't have back bones.
Fish is aquatic vertebrates while other vertebrates are which animal have backbone.