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Improvement In Food Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceImprovement In Food Resources1 Mark
MCQ
Living organisms are used in:
  • A
    Organic manure.
  • ✓
    Biofertilizers.
  • C
    Natural insecticides.
  • D
    Pesticides.
✓

Answer

Correct option: B.
Biofertilizers.
Biofertilizers are made of living organisms like earthworms. They are pollution free and have no chemicals.

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