Some hundreds of thousands of years, depending which expert's opinion you believe.
That depends on the time period. We are Homo sapiens sapiens.
Yes, Homo sapiens have been living on Earth for approximately 200,000 years. The time frame you mentioned falls well within the period when Homo sapiens existed as a species.
Homo sapiens, the species to which modern humans belong, first appeared around 300,000 years ago in the Middle Paleolithic. We are currently living in the Holocene epoch, which began around 11,700 years ago, marking the most recent geological time period in Earth's history.
Homo habilis lived approximately 2.1 to 1.5 million years ago during the Early Pleistocene epoch.
Homo sapiens in Europe may have encountered Neanderthals, as they coexisted in the region for a period of time. Additionally, there is evidence to suggest that Homo sapiens may have also interacted with Denisovans, another ancient human species.
Because the time and place where neanderthals existed it was very very cold. So they mostly ate nuts. But they did hunt wild animals when they had to.
No, a geologic era is a longer unit of time than a geologic period. Geologic eras are divided into periods, which are further subdivided into epochs. The hierarchy from largest to smallest is era, period, epoch.
the Jurassic Period
Period.
Cenezoic
Cenozoic is not a major period of the geologic time scale. The scale is broken down into eras. Cenozoic, Mesozoic and Paleozoic are all part of the Phanerozic era.
That depends on the time period. We are Homo sapiens sapiens.
A period is smaller than an era in the geologic time scale. It is further subdivided into epochs and ages.
Geraghty Period
Homo sapiens first emerged during the Quaternary period, some time between 130,000 and 450,000 years ago; but the first members of the Homo genus (Homo habilis) are believed to have emerged around 2.4 Ma ago. Yup! :D
We are living in the Holocene Epoch of the Quaternary Period in the Cenozoic Era of geologic time.
The order of units of geologic time from longest to shortest is: eon, era, period, epoch.