We should always wash the fruits and vegetables bought from the market before consuming them. Justify your answer.

Explanation

### Step-by-Step Solution:

1. **Introduction to the Importance of Washing**:
- When we buy fruits and vegetables from the market, it is crucial to wash them thoroughly before consumption.

2. **Presence of Harmful Chemicals**:
- Fruits and vegetables may contain harmful chemicals that are used during crop production. These include pesticides, insecticides, and herbicides that are applied to protect crops from diseases, insects, pests, and weeds.

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