Question

Explain root pressure in 25 to 30 words...​

Answer 1

Hey mate here is your answer. ........

Root pressure is the transverse osmotic pressure within the cells of a root system that causes sap to rise through a plant stem to the leaves. Root pressure occurs in the xylem of some vascular plants when the soil moisture level is high either at night or when transpiration is low during the day

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Answer 2

Explanation:

ROOT CELLS ARE IN CONTACT WITH WATER AND MINIRALS IN THE SOIL . WATER AND MINIRALS ENTER THE CELLS ON THE ROOT SURFACE DUE TO DIFFERENCES IN CONCENTRATION AS A RESULT THESE CELLS BECOME TURJID THESE TURJID CELLS EXERT PRESSURE ON THE ADJACENT CELLS THIS IS CALLED ROOT PRESSURE