Strategies For Enhancement In Food Production Question 333
Question: Rotenone is a [CBSE PMT 1995]
Options:
A) Natural herbicide
B) Bioherbicide
C) Natural insecticide
D) Insect hormone
Show Answer
Answer:
Correct Answer: C
Solution:
The rotenone is a natural powerful insecticide and is obtained from the roots of Derris elliptica.