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Which of the following chemical was likely to be absent at the time of origin of life?
Options
(a) oxygen
(b) water
(c) hydrogen
(d) ammonia
Correct Answer:
oxygen
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Plants reproducing by spores such as mosses and ferns are grouped under
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Topics: Evolution
(132)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Plants reproducing by spores such as mosses and ferns are grouped under
- According to one of the most widely accepted theory, earth’s atmosphere before
- Coiling of garden pea tendrils around any support is an example of:
- Which one of the following groups of three animals each is correctly matched
- Which pigment of the plant takes part in light reaction of photosynthesis
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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