Water transport from root to leaves is explained by 1. the pressure flow theory. differences in source and sink solute concentrations. the pumping…
Water transport from root to leaves is explained by 1. the pressure flow theory. 2. differences in source and sink solute concentrations. 3. the pumping force of xylem vessels. 4. the cohesion-tension theory. 5. All of the above. The nutrition of some plants depends on a root-bacterium association known as a ________. 1. root nodule […]


