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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
The earliest pesticide was:
  • ✓
    Margosa
  • B
    Pyrethrum
  • C
    Nicotine
  • D
    Dichlorophenyltrichloroethane
✓

Answer

Correct option: A.
Margosa

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