History Of Earth
History Of Earth
History of Earth
- Estimated age of earth is about 4.6 billion years.
- Mesozoic era is called the er...}
History Of Earth
Evolution of Life
- Cenozoic era is the present time which is called the ‘time of mammals’.
History Of Earth
Geological Time Scale
- The age of the earth has been estimated to be about 4600 million years ago.
- Geolog...}
History Of Earth
Formation of Earth
- The origin of the earth is directly related to the origin of the solar system .
- Th...}