What term refers to the transfer of sugars or materials from one plant part to another?

The term that describes the transfer of sugars or materials from one part of a plant to another is translocation. This process is vital for the plant's growth and development as it involves the movement of essential nutrients, particularly the sugars produced during photosynthesis, from the leaves to other parts of the plant, such as roots, stems, and developing fruit. Translocation occurs through specialized tissues known as phloem and is crucial for supporting various physiological processes, including energy distribution and storage throughout the plant.

In contrast, germination refers to the process by which a seed develops into a new plant, while propagation involves the reproduction of plants, either sexually or asexually, to produce new individuals. Absorption pertains to the uptake of water and nutrients by plant roots from the soil, but does not involve the movement of materials internally within the plant itself. Understanding these terms helps clarify their distinct roles in the life cycle and functioning of plants.