In birds crop is used for

Options

A. Digesting food
B. Crushing food
C. Storing and softening food
D. All the above

Answer

### Step-by-Step Solution:

1. **Understanding the Crop**: The crop is a part of the alimentary canal in birds. It is a modified section of the esophagus that serves specific functions related to food processing.

2. **Functions of the Crop**:
- **Storage of Food**: The primary function of the crop is to store food temporarily after it has been ingested.
- **Softening of Food**: The crop secretes fluids that help in softening the food, making it easier for further digestion.

3. **Analyzing the Options**:
- **Digesting Food**: This option is incorrect. The crop does not digest food; it merely stores it before it moves to the next part of the digestive system.
- **Crushing Food**: This option is also incorrect. Crushing of food occurs in the gizzard (ventriculus), not in the crop.
- **Storing and Softening of Food**: This option is correct as it accurately describes the functions of the crop.
- **All of the Above**: This option is incorrect since not all functions listed are performed by the crop.

4. **Conclusion**: The correct answer is that in birds, the crop is used for storing and softening food.

### Final Answer:
The crop in birds is used for storing and softening food.

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