Question

The largest among the four subsystems

Answer 1

Answer:

The largest is the biosphere.

Explanation:

• The geosphere, atmosphere, hydrosphere, and biosphere are the four basic components, subsystems, or spheres that make up the earth system, which is itself an integrated system.
• These parts are intricately interwoven and function as systems unto themselves.
• All living things are found in the biosphere, which is closely tied to the other three spheres because most living things need nutrients and water from the geosphere, as well as gases from the atmosphere and minerals from the hydrosphere.
• In addition to needing a medium to support their existence, living things have evolved to live in one or more of the other three domains.

The biosphere usually referred to as the ecosphere, is the totality of all ecosystems on the planet. It is also known as the Earth's life zone.

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