Class 12th Biology 2018 Set1 Delhi Board Paper Solution
Question 19
Give an example of a bacterium, a fungus and an insect that are used as biocontrol agents.
Answer
Biocontrol agents are:
i. Bacteria - Bacillus thuringiesis
ii. Fungus - Trichododerma
iii. Insect - Ladybirdand Dragonflies
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