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For body growth and repair one needs...

For body growth and repair one needs

A

carbohydrates

B

fats

C

proteins

D

vitamins

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks what is needed for body growth and repair. This implies that we are looking for a substance that contributes to building and maintaining body tissues. 2. **Analyzing the Options**: - **Option A: Carbohydrates**: Carbohydrates are primarily used for energy. They serve as fuel for cellular respiration but do not contribute significantly to the structural components needed for growth and repair. - **Option B: Fats**: Fats (lipids) are important for energy storage and forming cell membranes. However, they do not directly aid in the growth and repair of tissues. - **Option C: Proteins**: Proteins are known as the building blocks of the body. They are essential for growth, repair, and maintenance of tissues. Proteins play a crucial role in the formation of muscles, enzymes, and other vital components of cells. - **Option D: Vitamins**: While vitamins are important for various metabolic processes, they are required in smaller amounts and do not directly contribute to growth and repair of body tissues. 3. **Identifying the Correct Answer**: After analyzing each option, it is clear that proteins (Option C) are the most essential for body growth and repair. They provide the necessary amino acids that are crucial for building and repairing tissues. 4. **Conclusion**: Therefore, the correct answer to the question "For body growth and repair one needs" is **Proteins**. ---
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