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Wastewater Story — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceWastewater Story1 Mark
MCQ
Which one is not an organic waste?
  • ✓
    $DDT$
  • B
    Vegetable peels
  • C
    Cotton cloths
  • D
    Paper
✓

Answer

Correct option: A.
$DDT$

 Organic waste is any material that is biodegradable and comes from either a plant or an animal.
$DDT$ is a synthetic insecticide which is highly toxic toward a wide variety of insects

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