11 Biology by Amjad Umer Ranjha
2 – Ascent of Sap | Cohesion Tension Theory | Root Pressure | Imbibition | Bleeding
Ascent of Sap | Cohesion Tension Theory | Root Pressure | Imbibition | Bleeding | Amjad Umer Academy
Ascent of sap is transport of sap up in the xylem in plants. There are different concepts about ascent of sap.
i. Cohesion Tension Theory
ii. Root Pressure
iii. Imbibition
iv. Bleeding