Our Recent Writings

Physical Geography

Thumbnail
Physical Geography

The origin of the Earth – II, Biological evolution, Origin and Evolution of Man

Biological Evolution The essence of Darwinian Theory about evolution is natural selection. The rate of appearance of new forms is linked to the life cycle or the life span. Microbes that divide fast have the ability to multiply and become millions of individuals within hours. A colony of bacteria (Type A) growing on a given medium

Thumbnail
Physical Geography

The origin of the Earth, Evolution of Earth and life

The origin of the Earth Introduction : The Universe is all of space, time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. While the spatial size of the entire Universe is still unknown, it is possible to measure the observable universe. Lets look at some theories on how

Scroll to Top