The transport of nutrients refers to the movement of essential substances, such as vitamins, minerals, and carbohydrates, throughout an organism. In animals, this process primarily occurs through the bloodstream, where nutrients are absorbed from the digestive system and delivered to cells for energy, growth, and repair. In plants, nutrient transport happens through specialized tissues called xylem and phloem. The xylem carries water and minerals from the roots to the leaves, while the phloem distributes sugars and other organic compounds produced during photosynthesis. This efficient transport system is vital for the overall health and functioning of both plants and animals.