Question

Name the following:

Translocation of water from root to shoot.

Answer 1

Ascent of sap

1. The upward movement of absorbed water as sap from the roots to the top of the plant against gravity is called the ascent of sap.
2. Ascent of sap is essential for supplying water and minerals to the shoot system, especially the leaves to facilitate photosynthesis.
3. Translocation of water and minerals occurs through the xylem.
4. The force for translocation comes from the transpiration pull.

Hence, the translocation of water from root to shoot is called the ascent of sap.