Why biocontrol is preferred over conventional farming?

Explanation

### Step-by-Step Solution:

1. **Introduction to Biocontrol**:
- Biocontrol refers to the use of living organisms, such as predators, parasites, or pathogens, to control pest populations. This method aims to manage pests without the use of synthetic chemicals.

2. **Toxicity of Chemicals**:
- Conventional farming often relies on chemical insecticides and pesticides. These chemicals can be toxic not only to the target pests but also to humans, animals, and beneficial organisms in the ecosystem.

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