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Evolution (Part 1)

As per the explanation of Big Bang theory   for the universe,  a singular huge explosion unimaginable in physical terms. The universe expanded and hence, the temperature came down. Hydrogen and Helium formed sometime later. The gases condensed under gravitation and formed the galaxies of the present day universe.

Jan 15, 2013 15:08 IST
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Evolution (Part 1)
Evolution (Part 1)

what is evolution? What are the different phases of evolution of life? What is chemical and biochemical evolution? What is abiogenesis? What is naturalistic theory? What is mantle? What is prebiotic soup? What type of primitive atmosphere was at the time of evolution? To get the answers please go through the video

To get Evolution (Part-2) Click Here

Study of comparative anatomy and morphology shows similarities and differences among organisms of today and those that existed years ago. These similarities can be interpreted to understand whether common ancestors were shared or not. For example whales, bats, Cheetah and human (all mammals) share similarities in the pattern of bones of forelimbs. Though these forelimbs perform different functions in these animals, they have similar anatomical structure – all of them have

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