A. Transpiration pull
B. Root pressure
C. Osmotic pressure.
D. None of these
Related Mcqs:
- Addition of salts and other solutes from other cells into xylem sap, __________ the water potential of the xylem sap?
- Pulling upward of water and dissolved minerals towards the leaves through the xylem tissue is called__________??
- According to cohesion-tension theory, tension is created by__________________??
- Ultrafiltration occurs in a glomerulus when:
- At the stage of fully turgid cell, the suction pressure will be:
- The pressure generated when water enters
- Higher turgor pressure in a plant cell is maintained by________________??
- _________________ cells of phloem are directly involved in transport of organic solutes??
- The real force causing entry of water into a cell from other cell is:
- Empty diatom cells are called___________??
