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Evolution

What happened to $N H_{3}$ present in primary atmosphere during its conversion to secondary atmosphere ?

Its concentration decreased due to excessive formation of oxygen. Most of it got oxidised to nitrogen oxides. Got oxidised to

N_{2}

and water. Was absorbed by photoautotrophs.

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Primordial soup is the name of :</h2></div>

What happened to $N H_{3}$ present in primary atmosphere during its conversion to secondary atmosphere ?

Convergent evolution is illustrated by </h2></div>

What happened to NH3 present in primary atmosphere during its conversion to secondary atmosphere ?</h2></div>

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What happened to NH3​ present in primary atmosphere during its conversion to secondary atmosphere ?

Got oxidised to N2? and water.

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The Living World

Biological Classification

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Principles of Inheritance and Variation

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Evolution

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Strategies for Enhancement in Food Production

Microbes in Human Welfare

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Primordial soup is the name of :</h2></div>

What happened to NH3​ present in primary atmosphere during its conversion to secondary atmosphere ?

Convergent evolution is illustrated by&nbsp;</h2></div>

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Biology-MCQS

Guest
You need to login to ask any Questions from chapter Evolution of Biology-MCQS

What happened to $N H_{3}$ present in primary atmosphere during its conversion to secondary atmosphere ?

Got oxidised to $N_{2}$ and water.

What happened to $N H_{3}$ present in primary atmosphere during its conversion to secondary atmosphere ?

Convergent evolution is illustrated by </h2></div>