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  • 3. Improvement In Food Resources (9)
  • Major drawback of DDT as a pesticide is that
Multiple choice

Major drawback of DDT as a pesticide is that

  1. Organisms at once develop resistance to it

  2. It is significantly less effective that other pesticides

  3. It’s cost of production is high

  4. It’s not easily and rapidly degraded in nature

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

DDT is non biodegradable.

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  • Pesticides and Pest Control (1208 questions)
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