Final answer:
Archaeopteryx, the prehistoric creature that lived during the late Jurassic period, did indeed have teeth, which indicates a mixture of reptilian and avian traits and supports the evolutionary link between these two groups.
Step-by-step explanation:
The claim that Archaeopteryx had no teeth is false. Archaeopteryx lived about 150 million years ago during the late Jurassic period and exhibited both reptilian and avian features. This prehistoric creature had thecodont teeth similar to those of dinosaurs, while also possessing modern bird-like flight feathers. The presence of teeth in Archaeopteryx is significant for understanding the evolutionary relationship between reptiles and birds, supporting the idea that modern species share a common ancestor.
Archaeopteryx had teeth, specifically cuplike thecodont teeth like a dinosaur. This is supported by fossil evidence, which shows that Archaeopteryx had jaw with teeth similar to those of reptiles. However, it also had flight feathers like modern birds.