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What else can I help you with?
What are reptiles birds mammals are collectively called?
Vertibrates.
What kind of animals have endoskeletons?
Mammals, birds, reptiles, amphibians, and some fish have endoskeletons. An endoskeleton is an internal support structure made of bone or cartilage that provides structural support, protects internal organs, and allows for movement.
What are the five classes of vertebrates in terms of structure?
fishes amphibians reptiles birds mammals
Does a spider lay amniotic eggs?
No, only reptiles, mammals, and birds have amniotic eggs.
In what order did the five classes of vertebrates evolve?
The five classes of vertebrates (fish, amphibians, reptiles, birds, mammals) evolved in the following order: fish appeared first, followed by amphibians, then reptiles, birds, and finally mammals. Each class adapted and diversified to exploit different environments and ecological niches over millions of years.
Are birds and reptiles mammals?
N they are a seperate group like amphibians,mammals,reptiles,birds and fish
Are penguins reptiles or mammals?
penguins are neither mammals or reptiles. penguins lay eggs.
Are birds closest to mammals or reptiles?
While at first glance birds seem similar to mammals, they are more closely related to reptiles.
Which type of critter did birds and mammals evolve from?
Birds and mammals both evolved from reptiles.
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.
Which reptiles are vertebrates?
Yes, mammals, birds and reptiles are all vertebrates.
What is the order which vertebrates evolved?
Fish - amphibians - reptiles; and from the reptiles birds and mammals.
What is the oppisit of mammals?
Mammals do not have an opposite, but there are other forms of life such as birds and reptiles.
What Ocelots eats?
Small mammals, birds and reptiles.
What trait do reptiles and birds have that mammals do not have?
the ability to be amphibians
