The Biosphere
ICSE · Class 11 · Geography
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Quick Quiz: The Biosphere
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Which statement about the biosphere is correct?
Which statement best describes the position of the biosphere?
Which species name is given for human beings in the chapter?
Which pair of species counts is correctly stated for the biosphere?
Sample Questions
Which three realms are described as the inorganic realms of the earth?
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Lithosphere, Atmosphere, Hydrosphere
Lithosphere, atmosphere and hydrosphere are the three inorganic realms of the earth.
What does ecology study?
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Interactions between life forms and environment
Ecology is the science studying interactions between life forms and the environment.
Which statement about an ecosystem is correct?
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It is the complex system of interactions between organisms and the physical environment in any unit of area
An ecosystem includes both living organisms and the physical environment in a given area.
What does the word eco mean in ecosystem?
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Household
The word eco comes from a Greek root meaning household.
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