Which of the following is a natural insecticide?
Natural insecticide is neem, pyrethrum, biodegradable botanical pest control.
Ref: NCERT Geography — Natural Resources and Agriculture
#biopesticide
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Which of the following microbes is used as a biopesticide?
Bacillus thuringiensis produces toxins that act as natural insecticides.
Ref: NCERT Class 12 Biology Chapter 8: Microbes in Human Welfare Microbes as Biocontrol Agents - Bt Baculovirus Trichoderma
Which microbe is used in biological pest control against mosquitoes?
Bacillus sphaericus is used as a biocontrol agent to target mosquito larvae.
Ref: NCERT Class 12 Biology Chapter 8: Microbes in Human Welfare Microbes as Biocontrol Agents - Bt Baculovirus Trichoderma
Which of the following is an example of a bacterium used in the biocontrol of caterpillars?
Bacillus thuringiensis produces toxins that kill caterpillars and is used as a biopesticide.
Ref: NCERT Class 12 Biology Chapter 8: Microbes in Human Welfare Microbes as Biocontrol Agents - Bt Baculovirus Trichoderma
