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Discovery of fossils of cyanobacteria indicates that life orginated sometime
Options
(a) prior to 4600 million years ago
(b) between 4600 and 3600 million years ago
(c) around 3600 million years ago
(d) during some other period
Correct Answer:
around 3600 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
- Cell elongation is adversely affected by Element required by plant in large
- Which one of the following pairs of codons is correctly matched with
- The requirement of assimilatory power to fix 6 molecules of CO is
- Pacinian corpuscles occur in the skin of certain parts of body in mammals. These are
- What external changes are visible after the last moult of a cockroach nymph?
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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