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Obsolete oil rigs - PowerPoint PPT Presentation

Artificial & Natural Ecosystems

Artificial & Natural Ecosystems. By Anne Gillis & Emily Silliker. Natural vs. Artificial. Artificial ecosystem are created by human beings. Where management, balance of the nature is disturbed regularly. Examples; sugarcane, rice-fields, wheat, gardens, dams, and aquariums.

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Obsolete oil rigs - PowerPoint PPT Presentation

Artificial &amp; Natural Ecosystems

Artificial & Natural Ecosystems