- This is the life-line of human body-
Verified Answer
- Core Answer & Context: While all listed options (Carbohydrates, Vitamins, Proteins, Fats) are essential for the human body, Proteins are often referred to as the 'building blocks of life'. They are fundamental for the structure, function, and regulation of the body's tissues and organs, playing crucial roles in growth, repair, enzyme production, and immune function.
- Relevant Statutes and Sections: Not applicable (This is a general knowledge question related to biology and nutrition).
- Important Landmark Cases: Not applicable (This is a general knowledge question, not a legal matter).
- Clear Conclusion: Proteins are considered a fundamental 'life-line' of the human body due to their critical role in structure, function, and repair.