Science, asked by sananjarnail, 5 months ago

4. What is meant by ascent of sap? How does
transpiration help in the ascent of sap?

Answers

Answered by jayantisharma2006

The upward movement of water and minerals in a plant through xylem is called ascent of sap. During transpiration, pressure in the internal roots develop known as root pressure. This root pressure helps in ascent of sap. Thus, transpiration helps in ascent of sap

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