Design and Produced By
Dr. Swapnil
March 14, 2024 10:05 AM
Our beloved Earth was formed almost 4.6 billion years ago. But one question everytime coming to mind that how did life on Earth begin.
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After formation of Earth, for several millions year Earth's surface was too much hot.
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There are many theories which explains how life on Earth begin. In which three theories are famous
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This experiment led by Stanley Miller and his students Urey, known as Miller-Urey experiment.
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Miller-Urey experiment shows life originated from non living matter. From Nitrogen, Methane and Oxygen.
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This theory said that, Amino acids and other building blocks of life brought to early Earth from space.
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According to chemist Jack Szostak, asteroids and comets which was collided with early Earth carried building blocks of life from space.
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Scientists thought life may begun near hydrothermal vents on the sea floor.
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