Plant metabolism is the set of chemical reactions that occur within plants to maintain life. These reactions involve the synthesis and breakdown of molecules, such as carbohydrates, lipids, proteins, and nucleic acids, to provide energy, essential nutrients, and building blocks for growth and development. Plant metabolism also includes processes like photosynthesis, respiration, and nutrient uptake and transport. Understanding plant metabolism is important for improving crop yield, resilience to environmental stress, and the production of bioactive compounds with potential medicinal or industrial applications.