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Well, amphibians live in damp wet places so they can keep their skin moist and reptiles need to be dry because they are cold blooded meaning they need sunlight to keep active during the day and birds have feathers that were once scales but they evolved to be feathers enabling them to fly and mammals mostly have hair and they can produce heat without the power of sunlight and they rule the earth today because we are mammals. I hope this explains your question :D
What else can I help you with?
Are sharks amphibians mammals or reptiles?
Sharks are not amphibians, mammals, or reptiles. They are a type of fish known as cartilaginous fish, as their skeletons are made of cartilage instead of bone.
What are clams reptiles or amphibians or fish or mammals?
a clam is a crustacean
What are the five classes of vertebrates in terms of structure?
fishes amphibians reptiles birds mammals
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.
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.
Which came first fish or amphibians or reptiles?
Fish, and then amphibians, and then reptiles, and then mammals
In what category would amphibians reptiles and mammals be placed?
Amphibians , reptiles , mammals along with birds are included in Tetrapod Vertebrates .
Are sharks amphibians mammals or reptiles?
Sharks are not amphibians, mammals, or reptiles. They are a type of fish known as cartilaginous fish, as their skeletons are made of cartilage instead of bone.
Are amphibians and reptiles mammmals?
No they are not mammals. Amphibians and Reptiles are other classes of animals at the same level as the mammals. Mammals have hair, are warm blooded and give birth to live young. Amphibians and reptiles reproduce using eggs.
Is a rhinoceros a reptiles or a amphibians?
Now That Is Just Ridiculous. Everyone Knows That Rhinos Are Mammals. Not Reptiles And Amphibians. So It Is Neither Of Them. They Are Mammals.
What has the most in common birds fish amphibians reptiles and mammals?
reptiles and amphibians have the most in common
Are chimpanzees mammals birdsi nsects reptiles or amphibians?
They are mammals.
Were dinosaurs mammals or amphibians?
Neither...They were reptiles. dinosaurs were nether amphibians or mammals they were all reptiles, though they are more closely related to birds.
What shows the order in which vertebrates evolved?
1:fish 2: amphibians 3: reptiles 4: birds 5: mammals
Are lambs amphibians or reptiles?
Lambs are mammals.
What are the types of vertebrates?
Warmblooded: mammals, birdsColdblooded: reptiles, amphibians, fishThe five broad classifications of vertebrates are mammals, fish, birds, reptiles and amphibians.
Did amphibians and mammals descend from reptiles?
Reptiles evolved from a group of reptiliomorph amphibians in the Carboniferous period. Mammals evolved from a groupof synapsidreptiles in the Jurassic period.
