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Introduction to Ecosystem

Question

When biosphere turns into human dominated environment, it is called:
noosphere
troposhere
mesosphere
none of these

A

troposhere

B

mesosphere

C

none of these

D

noosphere

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Solution

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When biosphere turns into human dominated environment it is called noosphere. The noosphere is the sphere of human thought.

The noosphere emerges through and is constituted by the interaction of human minds. The noosphere has grown in step with the organization of the human mass in relation to itself as it populates the Earth.

As mankind organizes itself in more complex social networks, the higher the noosphere will grow in awareness.

Option A is correct.

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