Class 12 Biology Microbes in Human Welfare Microbes as Biocontrol Agents

Difficult

The utility of a microorganism like $Trichoderma$ $harzianum$ has been proven in which of the following?

A
Gene transfer in higher plants
B
Biological control of soil-borne plant pathogens
C
Bioremediation of contaminated soil
D
Restoration of fertility in barren land

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Class 12 Questions

Class 12

Biology Questions

Chapter

Microbes in Human Welfare

Subtopic

Microbes as Biocontrol Agents

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