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STD 12 - 8. microbes in human welfare — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 8. microbes in human welfare1 Mark
MCQ
Which one is a biofertilizer
  • ✓
    $VAM$
  • B
    Sporeine
  • C
    Devine
  • D
    Agent Orange
✓

Answer

Correct option: A.
$VAM$
a
It’s obvious.

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