Advantages of Biocontrol Agents over Agrochemicals

Q.

What are the benefits of an insecticide?

Q. What is NOT a disadvantage of chemical control of pests and weeds?

1. Biomagnification
2. Environmental pollution
3. They can get rid of useful insects and microorganisms
4. They rely on natural predation

Q. Drawback(s) of using chemical pesticide and insecticide include:

1. High cost
2. It is specific
3. It is non specific
4. Causes pollution

Q. What is NOT a disadvantage of chemical control of pests and weeds?

1. Biomagnification
2. Environmental pollution
3. They can get rid of useful insects and microorganisms
4. They rely on natural predation