Home › Bihar Board Class 12 (Science) › Biology › Strategies for Enhancement in Food Production › Bt cotton is protected mainly against which pest?
Bt cotton is protected mainly against which pest?
AGreen aphid
BCotton bollworm
CDesert locust
DRed termite
Answer & Solution
Correct answer: B. Cotton bollworm
The cotton bollworm ingests the Bt toxin while feeding on Bt cotton and is killed.
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