हिंदी

Ecosystems created and maintained by humans are called? -

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प्रश्न

Ecosystems created and maintained by humans are called?

विकल्प

  • lake

  • river

  • artificial ecosystem

  • natural ecosystem

MCQ

उत्तर

artificial ecosystem

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
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