Which of the following statements is correct with regard to biocontrol agents?
Biology · Class 12 · CBSE — Microbes in Human Welfare
Which of the following statements is correct with regard to biocontrol agents?
- Ladybird beetles and dragonflies are used to get rid of aphids and mosquitoes.
- Bacillus thuringiensis bacteria are used to control butterfly caterpillars.
- Trichoderma species are used to control several plant pathogens.
- All of these
Answer
(D) All of these
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