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Sources of Waste — BIOLOGY STD 9 — Question

ICSE BoardEnglish MediumSTD 9BIOLOGYSources of Waste1 Mark
MCQ
Pollution can be checked through
  • ✓
    reducing the discharge of waste
  • B
    increasing industrial development
  • C
    throwing wastes in open spaces
  • D
    all the above
✓

Answer

Correct option: A.
reducing the discharge of waste

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