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Why do scientists classify fish amphibians birds and mammals all in the same group?
Wiki User
∙ 9y ago
All are vertebrates - all have a spinal column.
Wiki User
∙ 8y ago
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Why do scientists classify fish amphibians reptilesbirdsand mammals together in one group?
Fish, reptiles, amphibians, birds, and mammals are all vertebrates. They all have a backbone and internal bones.
What characteristics do scientists used to classify vertebrates into smaller groups?
The five groups are Fish, Amphibians, Reptiles, Birds, Mammals
Are dolphins birds amphibians or mammals?
Dolphins are mammals.
What shows the order in which vertebrates evolved?
1:fish 2: amphibians 3: reptiles 4: birds 5: mammals
What are the 5 groups of vertebrates?
The 5 groups of vertebrates are fish,amphibians,mammals,reptiles and birds. Vertebrates are animals with a backbone.
Are chimpanzees fish birds mammals amphibians reptiles or insects?
Chimpanzees are mammals.
Are birds and reptiles mammals?
N they are a seperate group like amphibians,mammals,reptiles,birds and fish
What major distinction is made when you classify animals?
mammals, reptiles, amphibians, Birds, Fish, Insects, but if it was the major one it would be either warm blooded or cold blooded.
What is an exaple of animals?
Mammals,birds,reptiles and amphibians.
What trait do reptiles and birds have that mammals do not have?
the ability to be amphibians
Why do scientists classify fish amphibians reptiles and birds and mammals together in one group?
They are all vertabrates. Or they all have a spine. Other classifaications are invertabrates, plants, and two types of micro-organisms. they all have similar body structure, early development, DNA and proteins.
If all animals fall into the categories of mammals amphibians and reptiles how do you classify fowls and marsupials?
All animals which are vertebrates fall into the categories of mammal, bird, fish, reptile or amphibian. Fowls are birds, and marsupials are mammals.
