Question

explain the role of transpiration in the transportation of water and Minerals in plants.

Answer 1

The sap stream is the flow of water through the xylem from the roots to the plant's laterals, the leaves. ... Transpiration is the only process in plants by which water and dissolved minerals ( in it )are transported to all parts, against the gravitational pull.

Answer 2

water and Minerals from the roots move up to the leaves by a process called ascent of sap. when there is low concentration in the leaves the water moves up from the roots to the leaves. transpiration help us to do so transpiration involves removal of water and gaseous exchange from the leaves to the external atmosphere this creates a suctional force in the leaves which pole the water present in the roots of words like a cold drink straw