State whether the following statement is trule or false :
the tongue helps in mixing saliva with food.

Answer

**Step-by-Step Solution:**

1. **Understanding the Statement**: The statement we need to evaluate is "the tongue helps in mixing saliva with food."

2. **Role of the Tongue**: The tongue is a muscular organ located in the mouth. It plays a crucial role in the process of digestion, particularly in the mouth.

3. **Mixing Saliva with Food**: When we chew food, the tongue helps to mix the food with saliva. Saliva is secreted by salivary glands and contains enzymes that aid in the digestion of food.

4. **Importance of Mixing**: Mixing food with saliva is essential because the enzymes in saliva begin the process of breaking down complex food substances into simpler forms, making it easier for the body to digest.

5. **Conclusion**: Since the tongue does indeed help in mixing saliva with food, the statement is true.

**Final Answer**: The statement is **True**.

---