Question

Why are crop fields called artificial ecosystems?

Answer 1

Crop fields are called artificial ecosystem as the are grown by man and are not naturally occouring in nature

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Answer 2

Why are crop fields known as artificial ecosystem?

Artificial ecosystems are ecosystems that are not naturally maintained and are either created or maintained by humans. Crop fields are land areas in which plants are selectively grown and the organisms that occur in the land are controlled and maintained by humans. Hence, crop fields are artificial ecosystems.