ecosystems are maintained artificially by man

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_________ ecosystems are maintained artificially by man.

A. Man-made

B. Marine

C. Artificial

D. Brackish

Answer: Option A

Solution (By Examveda Team)

Artificial ecosystems are maintained artificially by man. A pond constructed as a part of wastewater treatment plant is an example of artificial ecosystem. In these types of ecosystem, the only source of power is solar energy.

This Question Belongs to General Knowledge >> Environmental Science

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Comments (3)

Bheeresh Honagond:

4 years ago

In description artificial has been written but in ans man-made has given so which one is correct?????
Bheeresh Honagond:

4 years ago

Artificial or man made ?
Laughter Maahi:

7 years ago

What's mns of artificial ecosystem

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