Land bridges the once existed now are underwater.
Marguerite Considine
Land bridges the once existed now are underwater.
Entirely false!
No, the most recent glaciation ended gradually between 10,000 and 6,000 years ago, but this was only one of many glaciations which occurred during the present ice age which started over 2.5 million years ago.
There have been various periods when most of the earth was covered in glaciers, they are called Ice Ages, and the most recent ended about 10,000 years ago.the ice age
Sea levels were 300 feet lower than they are now. Apex.
Land bridges the once existed now are underwater.
The most recent ice age was about 20,000 years ago.
Entirely false!
No, the most recent glaciation ended gradually between 10,000 and 6,000 years ago, but this was only one of many glaciations which occurred during the present ice age which started over 2.5 million years ago.
Wisconsin
There have been various periods when most of the earth was covered in glaciers, they are called Ice Ages, and the most recent ended about 10,000 years ago.the ice age
Sea levels were 300 feet lower than they are now. Apex.
The most recent Ice Age
most recent ice age
It carved the mountains and valleys and rivers and many lakes. The ice made most of the topography that exists today. Erosion gradually lessens the effect of the ice carving the land. It also killed most of the life here.
30%
Nebraska and Iowa