In the last 50 years, the Arctic has undergone some very significant changes. Among them are warming, melting polar caps and the conversion of the frozen tundra into wetlands.
no more like thousands of years ago
He was born 2400 years ago and died 62 years later.
1,200 years ago.
3.5 billion years ago
Lucy, one of the first bipeds (upright walkers), lived about 3.2 million years ago. -- Lucy was a Australopithecus africanus, so she really wasn't a human... The right answer would be more like: 161,000 years ago, with Homo sapien idaltu.
The most well known ways the Dallas Cowboys cheerleaders uniforms have been changed is how much more revealing they are these days compared to years ago. The colors have also changed.
The Arctic ocean takes up the majority of the Arctic. The Arctic ocean was formed when the Eurasian Plate moved towards the continent thousands of years ago. Hope this Helps!
smellier
bennie
They changed the name for it years ago. pokemonbattlearena.net
50 years ago they didn't have electronics, and they had more exercise and less obesity.
10-15mpg 50 years ago. However, 25 years ago, cars got 30+mpg quite easily....
Scientists estimate that people have been living in the Arctic for at least 30,000 years, with some evidence suggesting a presence as far back as 50,000 years ago. This is based on archaeological findings of ancient human settlements and remnants of tools and artifacts.
Slowly....compared to 30 years ago.
they dident have Hannah Montana 50 years ago
6 years ago
The Arctic region began to take shape during the late Mesozoic Era, approximately 100 million years ago, as tectonic movements and climate changes occurred. The formation of the Arctic Ocean itself largely took place during the Cenozoic Era, around 60 million years ago, as the continents drifted and the region cooled. Ice sheets began to develop significantly in the Arctic during the late Neogene period, about 2.6 million years ago, marking the beginning of the current ice-covered state.