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In 1953 S.L. Miller created primitive ea...

In 1953 S.L. Miller created primitive earth conditions in the labortory and gave experimental evidence for origin of first form of life from pre-existing non-living. Organic molecuels. The primitve earth condition created include.

A

low temperature, volcanic storms, atmosphere rich in oxygen

B

low temperature, volcanic storms, reducing atmosphere

C

high temperature, voicanic storms, non-reducing atmosphere

D

high temperature, voicanic storms, non-reducing atmosphere.

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The correct Answer is:
D
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NCERT FINGERTIPS-EVOLUTION-Evolution
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  4. In 1953 S.L. Miller created primitive earth conditions in the labortor...

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  7. Assertion: Primitive atmosphere was of reducing type. Reason: First ...

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  9. Assertion: Moths living in the industrial areas became dark to match b...

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  11. Assertion: The embryos of fish, salamander, tortoise, chick and a man,...

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  16. Assertion: Founder effect may lead to formation of new species. Reas...

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  18. Assertion: Disruptive selection changes the population towareds one pa...

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