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  • Biosphere is: a. a component in the ecosystem b. composed of the 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

Biosphere is:

a. a component in the ecosystem

b. composed of the 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

Answers (1)

The biosphere refers to the global sum of all ecosystems, encompassing all living organisms on Earth and their interactions with the physical environment (air, water, land). It includes all areas of the Earth where life exists, from the deepest parts of the ocean to the highest mountains. Hence, The answer is an option (d).

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