The trait that is unique to both Archaeopteryx and modern birds is feathers. While both Archaeopteryx and some dinosaurs had claws and teeth, feathers are a defining characteristic of birds. Wings, while associated with birds, are a modified form of limbs and not exclusive to both groups.
Archaeopteryx is considered to be a transitional form between dinosaurs and birds. Which of the following is a trait that is unique to both Archaeopteryx and modern birds? (1 point) Responses claws claws feathers feathers teeth teeth wings
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