What is the role of the acid in our stomach?

Explanation

**Step-by-Step Solution:**

1. **Secretion of Digestive Juices**: The stomach walls secrete digestive juices that are essential for the digestion process.

2. **Presence of Hydrochloric Acid (HCl)**: One of the main components of these digestive juices is hydrochloric acid (HCl).

3. **Dissolving Food**: HCl plays a role in dissolving food particles, breaking down larger pieces into smaller chunks, which aids in digestion.

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