Question

say few points about root pressure​

Answer 1

Answer:

Root Pressure'. It 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

Answer:

Root Pressure in Action As water enters the roots via osmosis, the xylem cells fill up and bloat, putting pressure on the more rigid outer cells of the root.

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