Our Recent Writings

September 2018

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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

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Indian Geography

Top 10 Secondary industries in Itertiary industryndia – Types of secondary industries

What is Secondary Sector? Manufacturing and Industry sector is known as secondary sector. The secondary sector includes secondary processing of raw materials, food manufacturing, textile manufacturing and industry. It is often divided into heavy industry and light industry. The secondary sector forms a substantial part of GDP, it creates values (goods) and it is the engine of

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