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how do animals with a backbone differ from each other

Sagot :

Answer:

A backbone is what makes vertebrates different from invertebrates. The backbone is an important part of a vertebrate's endoskeleton. ... A backbone allows larger and heavier animals to move about. Some vertebrates, such as birds and mammals, are warm-blooded

Answer:

A backbone is what vertebrates different from other invertebrates. It is very important part of a vertebrate's endoskeleton. It supports the animal's body. Backbone allows larger and heavier animals to move about. Vertebrates are animals with backbones. They can be warm-blooded or cold-blooded. There are seven classes. While invertebrates are animals without backbones.