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Ecosystem question

2016 · Q53
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Ecosystem question

2016 · Q53

NEETBiologyEcosystemMCQ+4 / −1
Which one of the following is a characteristic feature of cropland ecosystem ?
  1. A
    Absence of weeds
  2. B
    Absence of soil organisms
  3. C
    Ecological succession
  4. D
    Least genetic diversity
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