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प्रश्न
Which of the following correctly identifies the two structural features of an ecosystem?
विकल्प
Energy flow and nutrient cycling
Biotic and abiotic factors only
Species composition and spatial pattern
Producers and decomposers
MCQ
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उत्तर
The two structural features of an ecosystem are species composition (identifying which species are present) and spatial pattern (how biotic and abiotic components are distributed within the ecosystem).
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
