Cenozoic era
Humans evolved in the Pleistocene era, which is the most recent part of the larger Cenozoic era. Modern humans first begin appearing in the fossil record approximately 200,000 years ago.
In the Mesozoic Era, during the cretaceous period
In Cenozoic era , during Neogene or Quaternary period
Jellyfish and other multi-cellullar organisms evolved during the Cambrian era.
there were no humans
Precambrian
The Pre-dynastic
Europe and Asia
During the Paleolithic era many humans were only mere hunters and gatherers constantly moving from one place to another in order to survive.
Europe and Asia
No
Humans appeared during the Quaternary period of the Cenozoic era, which began around 2.6 million years ago. This era is marked by the development of modern human species and the emergence of Homo sapiens.