HOMO SAPIENS were so the dominent speices
European feudalism emerged when the Roman empire fell during the 5th century. During the 10th century, it was in France and Germany that the first elements of feudalism appeared.
The Dallas Cowboy Cheerleaders first appeared during the 1972-1973 NFL season.
bacteria
Anton Van Leeuwenhoek.
The first archipelagos began to form millions of years ago, with significant developments occurring during the Mesozoic Era, around 200 million years ago. However, specific archipelagos, such as the Hawaiian Islands, formed more recently, with the oldest islands dating back about 4 to 5 million years. The exact timeline can vary greatly depending on the specific archipelago in question.
Pterosaurs
Multicellular organisms first appeared during the Vendian period.
The dinosaurs lived in the Mesozoic Era, which includes the Triassic, Jurassic, and Cretaceous periods. The first dinosaurs appeared in the late Triassic and went extinct at the end of the Cretaceous.
The mammals.
Flowering plants first appeared around 140 million years ago during the Cretaceous period. They rapidly diversified and became the dominant group of plants, replacing many of the existing groups at the time.
It's easy: the first dinosaurs and the first bugs were alive during the Mesozoic ere.
No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
the first type of life form that appeared in the mesozoic era was a fish! the second type of life form that appeared in the mesozoic era was the reptile! and the third was a reptile bird!!!!!!!!!!!!!!!!
Dinosaurs first appeared around 230 million years ago, during the Triassic period. This was part of the Mesozoic era, which covered almost all of dinosaur existence.
The first dinosaurs lived in the beginning of the Mesozoic Era (or the Age of Reptiles). Birds were amazingly discovered to be dinosaurs so dinosaurs were also alive in the Cenozoic (that's our time-the Age of Mammals) to today.
Multicellular organisms first appeared during the Vendian period.
Dinosaurs first appeared in the early Mesozoic.