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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.
Why are reptiles different from amphibians?
Reptiles have scales and Amphibians do not.
Do amphibians and reptiles has scales?
Amphibians do not have scales; reptiles do.
What are some organisms that have endoskeletons?
Some in the Precambrian Super Eon, but mostly hard parts came along in the Cambrian period at about 540 mya (Million Years Ago)
Are birds and reptiles amphibians?
No. Birds and reptiles are separate from amphibians.
What are animals that have an endoskeleton called?
Vertebrates have endoskeletons. E.g. humans, birds, fish, etc...
Were flying reptiles the first amphibians?
No. Reptiles and amphibians are two different orders and animals and amphibians cam first. Simply put, the first amphibians evolved from fish and the first reptiles evolved from amphibians.
Do reptiles have endoskeletons?
Yes, reptiles have endoskeletons, just like other vertebrates. This internal structure provides support, protection, and anchorage for muscles. The endoskeleton is made up of bones and cartilage.
Are anoles amphibians or reptiles?
amphibians
Is the toad reptiles or amphibians?
amphibians
What is the study of reptiles and amphibians?
Herpetology is the study of the role of amphibians and reptiles.
Are snakes anphibian?
Snakes are "Reptiles" not to be confused with "Amphibians"
