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Biosphere is...

Biosphere is

A

A component in an ecosystem

B

Composed of plants present in the soil

C

Life in the outer space

D

Composed of all living organisms present on earth which interact with the physical environment

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The correct Answer is:
D
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MODERN PUBLICATION-ORGANISMS AND POPULATIONS -NCERT FILE NCERT Exemplar Problems (A. MULTIPLE CHOICE QUESTIONS)
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  5. According to Allen's Rule, the mammals from colder climates have

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  9. What will happen to a well growing herbaceous plant in the forest if i...

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  11. What would be the percent growth or birth rate per individual per hour...

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  12. A population has more young individuals compared to the older individu...

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  13. What parameters are used for tiger census in our country's national pa...

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  14. Which of the following would necessarily decrease the density of a pop...

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