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The earth is believed to be 4,500 million years old, life on this planet is estimated to have originated not earlier than
Options
(a) 4,200 million years ago
(b) 3,500 million years ago
(c) 1,600 million years ago
(d) 459 million years ago
Correct Answer:
3,500 million years ago
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Evolution
(132)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among HIV viruses which one is more virulent causing AIDS in 90% of the cases
- A process that makes important difference between C and C plants is:
- If %age of cytosine is 18%, then %age of adenine will be
- Apomixis is the production of a new plant through
- Which of the following is not a function of vitamin?
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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