Biology - MP Board of Secondary Education

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mnkgj.k nsdj fyf[k, A
Que 97- How do organisms of one species interact with organisms of
other species. Explain with suitable examples.
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Que 98- Explain the relationship between matter and Energy in the nature.
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fp= nsdj fyf[k, A
Que 99- How free Nitrogen from Atmosphere enters the living system.
Write with diagram.
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Que 100- Describe five bad effects of ecological disbalance on nature.
6 vad okys iz’u &
Questions carrying 6 marks
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Que 101- Explain the process of Chemical Evolution.
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fyf[k, A
Que 102- Write three evidences in favour of Organic Evolution.
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lfgr o.kZu fy[kdj le>kb, A
Que 103- What can be proved by experiment of Miller and Urey ? Describe
with diagram of the experiment.
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Que 104- Define and explain what is Organic Evolution
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eas D;k n’kkZrs gSa \ fyf[k, A
Que 105- What can be proved in the theory of Evolution by presence of
Nictitating membrane in Eye and Wisdom tooth, in Human.