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rotenone a natural insectiside is obtaines from azadirachta indica derris sp. bacillus thuringiensis phytophthora palmivora

rotenone a natural insectiside is obtaines from
  1. azadirachta indica
  2. derris sp.
  3. bacillus thuringiensis
  4. phytophthora palmivora

Grade:12th pass

1 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
9 years ago
The correct option is 2.
Rotenone is an odourless, colourless, crystalline ketonic chemical compound used as a broad-spectrum insecticide, piscicide, and pesticide. It occurs naturally in the seeds and stems of several plants, such as the jicama vine plant; and the roots of several members of Fabaceae.

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