Ans. The movement of sugars in plants occurs through a process called translocation. Translocation is the process by which sugars produced in the leaves during photosynthesis are transported to other parts of the plant for energy storage or growth. This process takes place in the phloem. Sugar molecules are actively loaded into the sieve tubes in the source regions (usually leaves) and are then transported to the sink regions (such as roots, fruits, or growing buds) where they are unloaded for utilization or storage.