How do biotic and abiotic factors affect crop production ?

Explanation

### Step-by-Step Solution:

1. **Understanding Biotic Factors**:
- Biotic factors refer to living organisms that affect crop production. These include pests, diseases, and weeds.

2. **Impact of Pests**:
- Pests, such as insects and nematodes, feed on various parts of the plant. For example, the boll weevil is a pest that specifically targets cotton crops, leading to reduced yields.

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