There are 5 main classes:
Mammals
Birds
Reptiles
Amphibians
Fish
VERTEBRATES
vertebrates and invertebrates
Vertebrates and Invertebrates
vertebrates and invertebrates
Porifera(sponges) and Nematoda(roundworms).
i think this is it...invertebrates and vertebrates? i think this is it...invertebrates and vertebrates?
Vertebrates and invertebrates.
vertebrates and invertebrates,
the 5 groups of Vertebrates are: 1.Fish 2.Amphibians 3.Reptiles 4.Birds 5.Mammals
The 5 groups of vertebrates are fish,amphibians,mammals,reptiles and birds. Vertebrates are animals with a backbone.
Fish,Birds,Amphibians,Mammals,and Reptiles
Technically vertebrates are just a way of organising animals into groups rather than an animal in particular. Vertebrates are animals with a backbone, the opposite to invertebrates which don't have a backbone.