| ANIMALS WITH BACKBONES | ANIMALS WITHOUT BACKBONES |
|---|---|
Animals with backbones are called VERTEBRATES. | Animals without backbones are called INVERTEBRATES. |
Some VERTEBRATES are Mammals  Birds     | Some INVERTEBRATES are Molluscs  Worms  Arthropods  Echinoderms  Coelenterates  |
07 December 2012
Animals
The animal kingdom is made up of 2 main groups:
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