A natural insecticide obtained from plants is

Options :
  1. Azadirachtin
  2. Rotenone
  3. Nicotine, pyrethrum and cinerin
  4. all the above
Answer and Explanation :-

Answer: Option 4

Explanation:

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Lost love is still love, Eddie. It takes a different form, that's all. You can't see their smile or bring them food or tousle their hair or move them around a dance floor. But when those sense weaken, another heightens. Memory. Memory becomes your partner. You nurture it. You hold it. You dance with it.Life has to end," she said. "Love doesn't.
-Mitch Albom The Five People You Meet in Heaven