Over 4000 years
Homo sapiens, as a species, have existed for about 300,000 years. Hominids as a whole have existed for about 14,000,000 years.
It is believed that humans have been dreaming for as long as our species has existed, dating back to prehistoric times. Dreaming is a natural part of human sleep cycles and has been a subject of curiosity and study across different cultures and civilizations throughout history.
The first successful gene therapy to modify human DNA was in 1990. However, the practice of genetic modification in humans has been controversial and is subject to strict regulations and ethical considerations.
For hundreds of thousands of years. They died out about 27,000 years ago.
It's a question of chronology, time. Dinosaurs appeared long before humans. Then, due to a meteor strike the climate on earth changed and the dinosaurs died out. Long after that, humans appeared. If the meteor hadn't struck, dinosaurs would probably have lived on. Or maybe they'd still been beaten by the mammals, only slower. And maybe humans had never appeared. O maybe we had. No one can tell.
Modern humans have been around for 200,000 years.
as long as humans
Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.Snow has been falling as long as humans can remember, so it would be in pre-historic times and as such no day would have been recorded.
Humans began the practice of counting years around 10,000 years ago with the development of agriculture and settled societies.
if you are counting humans, yes
forever, no seriously, there has been slaves, and women have been below men for about as long as humans have been around.
Warts come from a virus that is only carried by humans. Counting stars have nothing to do with it.
45 years and counting oh and your welcome.
drink bleach.
Humans have been on Earth for approximately 0.2% of Earth's history, which is estimated to be around 4.5 billion years. This means humans have been around for about 200,000 years.
Summer has been around as long as humans can remember, so nobody discovered it. As far as humans are concerned, it has always been there.
how long does pain of shingles last even after rash has been gone for several weeks