A) less in diversity
B) more in diversity
C) man does not make ecosystem
D) more stable than natural ecosystem
Correct Answer: A
Solution :
Ecosystem is a segment of biosphere consisting of communities of living beings and the abiotic or physical environment both interacting and exchanging materials between them. Ecosystem can be natural eg. Forest, sea ecosystem. Natural ecosystem has more diversity and more stability than artificial ecosystem. Artificial ecosystem is created and maintained by human beings. It has less diversity and less stability eg, crop ecosystem.
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