The Biosphere — Important Questions
ICSE · Class 11 · Geography
65 important questions from The Biosphere for ICSE Class 11 Geography, with answers. Includes multiple choice and multiple correct questions.
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Important Questions from The Biosphere
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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