Answer:
False
Step-by-step explanation:
While carbohydrates are crucial for energy and contribute to certain structural aspects of cells, proteins are the primary building blocks of tissues and organs. Proteins play a fundamental role in cellular structure, function, and regulation, forming the basis of cell architecture, participating in cellular signaling, and contributing significantly to the structural integrity of tissues, such as collagen in connective tissues. In contrast, carbohydrates are mainly recognized for their energy-related functions and play a supportive role in specific structural components like cell membranes and extracellular matrix.