Which one of the following roots sotres food

Options

A. Fibrous roots of Wheat
B. Stilt roots of Sugarcane
C. Tap root of Solanum rigrum
D. Fasciculated roots of Dahlia.

Answer

To determine which of the following roots stores food, let’s analyze each option step by step:

1. **Understanding Root Modifications**: Roots can be modified for various functions, including storage of food. The question is asking for the type of root that specifically stores food.

2. **Analyzing the Options**:
- **Option 1: Fibrous Root of Wheat**: Fibrous roots do not have a main root and are typically not involved in food storage. They are more adapted for anchoring the plant and absorbing water and nutrients.
- **Option 2: Stilt Root of Sugarcane**: Stilt roots are primarily supportive in nature. They help in supporting the plant and do not serve the purpose of food storage.
- **Option 3: Tap Root of Solanum nigrum**: Tap roots are often used for medicinal purposes and are not primarily for food storage. They may store some nutrients, but that is not their main function.
- **Option 4: Fasciculated Root of Dahlia**: Fasciculated roots are known for their ability to store food. They are thick and tuberous, allowing them to store nutrients effectively.

3. **Conclusion**: After analyzing all the options, the correct answer is **Option 4: Fasciculated Root of Dahlia**, as it is specifically adapted for food storage.

### Final Answer:
The root that stores food is the **fasciculated root of Dahlia**.