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STD 12 - 12. ecosystem — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
A man-made ecosystem is
  • ✓
    Less in diversity
  • B
    More in diversity
  • C
    Man does not make ecosystem
  • D
    More stable than natural ecosystem
✓

Answer

Correct option: A.
Less in diversity
a
(a)Manmade ecosystem or artificial ecosystem have low diversity and is more vulnerable to sudden changes. Crop ecosystems are man made ecosystems.

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