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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
- Keel is the characteristic feature of flower of
- Frogs differ from humans in possessing:
- Egg apparatus consists of
- Which one of the following vectors is used to replace the defective gene in gene therapy?
- Contraceptive oral pills help birth control by
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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