Question

why biological control is better for environment? ​

Answer 1

Answer:

Biological pest control involves the use of another living organism to kill a pest. No chemicals are needed, there is no environmental contamination with pesticides, and the pests don't become resistant to the control method.

Answer 2

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HERE'S YOUR ANSWER:

The application of pesticides is frequently obvious and may result in conflicts with urban neighbors. Alternatives that would reduce the need for pesticide use could help alleviate some of these conflicts. All insect pests have natural enemies. The use of these organisms to manage pests is known as biological control

HENCE BIOLOGICAL CONTROL IS VERY ESSENTIAL FOR BETTER ENVIRONMENT..:)