Energy is stored in the liver and muscles in the form of
Or
In the muscles carbohydrates are stored in the form of

Options

A. carbohydrate
B. Fat
C. protein
D. glycogen

Answer

### Step-by-Step Solution:

1. **Understanding Energy Storage**: The body stores energy in various forms, primarily in the liver and muscles. The question asks specifically about the form in which energy is stored in these organs.

2. **Identifying the Forms of Energy Storage**: Energy can be stored in the body in several forms, including carbohydrates, fats, and proteins. However, the primary storage form for carbohydrates is important for this question.

3. **Focusing on Carbohydrates**: When we talk about carbohydrates, they are primarily stored in the body as glycogen. Glycogen is a polysaccharide that serves as a form of energy storage in animals and fungi.

4. **Location of Glycogen Storage**: Glycogen is stored mainly in the liver and skeletal muscles. The liver stores glycogen to regulate blood sugar levels, while muscles store glycogen for their own energy needs during physical activity.

5. **Conclusion**: Therefore, the answer to the question is that energy is stored in the liver and muscles in the form of **glycogen**. Additionally, carbohydrates in the muscles are also stored in the form of **glycogen**.

### Final Answer:
Energy is stored in the liver and muscles in the form of **glycogen**. In the muscles, carbohydrates are stored in the form of **glycogen**.

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