Question

what happens if concentration of cell sap of root hair cells is low​

Answer 1

Answer:

water will not be regulated to whole plant as pressure decreases

Answer 2

If concentration of cell SAP of root hair cells is low than that of the surroundings then the water present in the the root hair cells move to the surroundings through a process called exocytosis.

● With the low concentration of ions in the cell SAP the condition becomes hypotonic and hence water flows out of the cells to the surroundings.