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How did life begin? |
| Answer» <html><body><p>Answer:</p><p></p><p>Explanation:</p><p>The earliest known life-forms on Earth are putative fossilized microorganisms, found in hydrothermal vent precipitates, that may have lived as early as 4.28 <a href="https://interviewquestions.tuteehub.com/tag/gya-2687059" style="font-weight:bold;" target="_blank" title="Click to know more about GYA">GYA</a>, relatively soon after the oceans formed 4.41 Gya, and not long after the formation of the Earth 4.54 Gya</p><p>___________________________</p><p>Additional information ❤</p><p></p><p>What is life and how did it start?</p><p></p><p>Most experts agree that all life today evolved by common <a href="https://interviewquestions.tuteehub.com/tag/descent-948974" style="font-weight:bold;" target="_blank" title="Click to know more about DESCENT">DESCENT</a> from a single primitive lifeform. It is not known how this early life form evolved, but scientists think it was a natural process which happened about 3,900 <a href="https://interviewquestions.tuteehub.com/tag/million-560845" style="font-weight:bold;" target="_blank" title="Click to know more about MILLION">MILLION</a> years ago.</p><p>_____________________________</p><p></p><p>What was the first life on Earth?</p><p></p><p>In July 2018, scientists <a href="https://interviewquestions.tuteehub.com/tag/reported-2248280" style="font-weight:bold;" target="_blank" title="Click to know more about REPORTED">REPORTED</a> that the earliest life on land may have been bacteria 3.22 billion years ago. In May 2017, evidence of microbial life on land may have been found in 3.48 billion-year-old geyserite in the Pilbara Craton of Western Australia.</p><p>____________________________</p><p>Hope it helps you ❤</p><p>Follow me </p></body></html> | |