Which of the following pesticides are biodegradable

Options :
  1. DDT
  2. BHC
  3. Aldrine
  4. Malathion
Answer and Explanation :-

Answer: Option 4

Explanation:

Organo phosphate compounds like malathion, parathion, carbamates are although biodegradable but they exert toxic effect.

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We carry within us the wonders we seek without us. Thomas Browne, Prose: quot Religio Medici quot , quot Hydriotaphia quot , quot Garden of Cyrus quot , quot Letter to a Friend quot , quot Christian Morals
-and Selections from Other Works