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In the early earth, water and CO(2) were...

In the early earth, water and `CO_(2)` were produced by the combination of `O_(2)` with

A

Ammonia and methane

B

Hydrogen

C

Organic matter

D

Sulphates and nitrates

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The correct Answer is:
A
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ERRORLESS -EVOLUTION-Evolution
  1. There is not life on moon because there is no

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  2. According to available evidence life evolved through the process of

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  3. In the early earth, water and CO(2) were produced by the combination o...

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  4. The prebiotic atmosphere of the earth was of a reducing nature. It was...

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  5. Formation of which complex molecules was noticed by Urey and Miller wh...

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  6. The idea that life origination from pre-existing life is referred as

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  7. Origin of life' was written by

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  8. Coacervates are

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  9. The most vital process for the existence of life on earth is

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  10. The four elements that make up 99% of all elements found in a living s...

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  11. Which of the following is the correct sequence of chemical substance p...

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  12. Which is responsible for origin on life

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  13. Life originated in

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  14. Origin of life took place in/on

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  15. The presence of salts (NaCl and others) in animal body fluid gives an ...

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  16. According to one of the most accepted theory the earth atmosphere befo...

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  17. Under certain condition scientist have obtained cell-like structures. ...

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  18. Chemical theory of origin of life was given by Or Who proposed tha...

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  19. The abiogenesis occurred about how many billion years ago

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  20. Theory of special creation was given by

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