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  9. Q7

MPPSC (MP PCS) 2023 · Question 7 of 99

Which among the following is not a biodegradable pollutant?

environment

  1. APaper
  2. BFood and Plant waste
  3. CInsecticidesCorrect
  4. DWood and Cellulose

Answer: C. Insecticides

Explanation

Insecticides are non-biodegradable pollutants.

Source: MPPSC Prelims 2023 GS Paper-I official question paper (sanskritiias.com) + MPPSC official final answer key (prepp.in)

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