Explain how microbe Bacillus thuringensis acts as biocontrol agent.

Define biocontrol agents.

How is Bacillus Thuringiensis useful in biocontrol of insect pests ?

How has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect pests?

Mention the form in which inactive protein toxin is produced by Bacillus thuringiensis. How does it get activated in the pest body to kill it?

“Bacillus thruingiensis has great potential in bio control of pests.” Explain.

Explain the role of microbes in sewage treatment.

Explain the role of microbes in sewage treatment.