What two ways the bamboo uses the macro molecules it builds from photosynthesis?

Bamboo uses the macromolecules produced from photosynthesis primarily as structural components and energy sources. The carbohydrates, such as cellulose, are utilized to build strong cell walls, providing the plant with rigidity and resilience. Additionally, bamboo stores energy in the form of starch, which can be mobilized during periods of growth or when photosynthesis is not occurring, ensuring the plant's survival and continued growth.