Fill in the following black with suitable words :
The partially digested food which is brought back from stomach to mouth of an animal for re-chewing is knwn as _______.

Answer

To fill in the blank in the statement: "The partially digested food which is brought back from stomach to mouth of an animal for re-chewing is known as _______," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Concept**: The question refers to a process that occurs in certain animals, specifically those that are ruminants. Ruminants are animals that have a specialized stomach structure allowing them to digest food in a unique way.

2. **Identifying the Term**: The term we are looking for describes the partially digested food that is returned to the mouth from the stomach for further chewing. This process is essential for the digestion of fibrous plant material.

3. **Recalling the Process**: In ruminants, the food first enters the stomach where it is partially digested. It is then brought back to the mouth to be chewed again, which helps in breaking down the food further.

4. **Finding the Correct Word**: The correct term for the partially digested food that is brought back to the mouth for re-chewing is "curd."

5. **Final Answer**: Therefore, the blank can be filled with the word "curd."

### Complete Statement:
The partially digested food which is brought back from stomach to mouth of an animal for re-chewing is known as **curd**.

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