Actually my real question is why life orginated in earth?most of you will answer because of water but no...
Answers
Answer:
Because Earth is the only planet that supports life.
Explanation: You are right, why should we live on Earth only. But Mars was also a planet that supports life, but now it's not because Earth is having a protective layer around it and Mars doesn't that is why we should live on Earth. But you might have a question that why is Mars not a planet that supports life now, because of the solar wind Mars clouds were vanishing and no water was there and that's why mars doesn't support life.
Answer:
Earth is the only inner planet in our solar system that has liquid water on its surface. ... Earth's amazing gaseous atmosphere is responsible for making life possible on this, the third planet from the Sun. Our atmosphere contains water vapor which helps to moderate our daily temperature.
Swedish chemist Svante A. Arrhenius suggested that life on Earth arose from “panspermia,” microscopic spores that wafted through space from planet to planet or solar system to solar system by radiation pressure. This idea, of course, avoids rather than solves the problem of the origin of life.How did life begin? There can hardly be a bigger question. For much of human history, almost everyone believed some version of "the gods did it". Any other explanation was inconceivable.
That is no longer true. Over the last century, a few scientists have tried to figure out how the first life might have sprung up. They have even tried to recreate this Genesis moment in their labs: to create brand-new life from scratch.
So far nobody has managed it, but we have come a long way. Today, many of the scientists studying the origin of life are confident that they are on the right track – and they have the experiments to back up their confidence.
This is the story of our quest to discover our ultimate origin. It is a story of obsession, struggle and brilliant creativity, which encompasses some of the greatest discoveries of modern science. The endeavour to understand life's beginnings has sent men and women to the furthest corners of our planet. Some of the scientists involved have been bedevilled as monsters, while others had to do their work under the heel of brutal totalitarian governments.