Question
For which of the following pairs of animal groups the long-extinct fossilised animal called ‘Archaeopteryx’ is considered as the missing link?
- Reptiles and mammals
- Amphibians and reptiles
- Birds and mammals
- Reptiles and birds.
Answer
reptiles and birds
Explanation:
Archaeopteryx is considered to be a missing link between reptiles and birds. It was a long-extinct fossilized animal that lived approximately 150 million years ago during the Late Jurassic period. Archaeopteryx had both reptilian and avian characteristics, including feathers, wings, and a beak, as well as teeth and a long, bony tail similar to that of a dinosaur.