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The earth was formed about how many years ago?
Options
(a) 4.6 billion
(b) 10 billion
(c) 15 billion
(d) 20 billion
Correct Answer:
4.6 billion
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Evolution
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Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- SO₂ pollution affects
- Bone marrow is absent in
- Test cross is a cross in between hybrid and
- Toxic agents present in food which interfere with thyroxine synthesis lead
- which of the following statement is not true with reference to mitochondria
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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