The substances transported by the phloem are especially directed to storage organs such as roots, fruits, and seeds, as well as to growing organs where they are needed for growth and development.
Where are the delivered substances transported by the phloem particularly directed?
Share
The delivered substances transported by the phloem are particularly directed towards areas of high metabolic activity and growth within the plant. This includes regions undergoing active cell division, elongation, and differentiation, such as the apical meristems at the tips of roots and shoots. Developing fruits, seeds, and storage organs also receive nutrients through phloem transport. Additionally, phloem plays a role in responding to environmental stimuli, redistributing resources to areas in need, and providing support during periods of rapid growth or stress. The specificity of substance delivery by the phloem ensures efficient resource allocation and sustains various physiological processes in the plant.