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

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
Primary productivity depends on.........
  • A
    The plant species inhabiting a particular area
  • B
    a variety of environmental factors
  • C
    Availability of nutrients
  • ✓
    All correct
✓

Answer

Correct option: D.
All correct
d

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