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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.
Related Questions: - Mutation cannot explain
- Which one is linked to evolution
- Some of the characteristics of Bt cotton are:
- An example of axile placentation is:
- The lower most layer of atmosphere in which man and other living organisms exist
Topics: Evolution
(132)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Mutation cannot explain
- Which one is linked to evolution
- Some of the characteristics of Bt cotton are:
- An example of axile placentation is:
- The lower most layer of atmosphere in which man and other living organisms exist
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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