Sap ascends in woody stems because of root pr | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The ascent of sap in plants is primarily driven by the transpiration pull,which creates a negative pressure (tension) in the xylem vessels.Root pr

Vedclass · Accepted Answer

Transpiration pull

Vedclass · Answer

(A) The ascent of sap in plants is primarily driven by the transpiration pull,which creates a negative pressure (tension) in the xylem vessels.Root pressure provides a positive push,which is significant in smaller plants or during specific conditions like high humidity,but the transpiration pull is the main force responsible for the long-distance transport of water in tall woody stems.

Sap ascends in woody stems because of root pressure and

Similar Questions

The most widely accepted explanation for the ascent of sap in trees is:

$A$ plant absorbs water from the soil on a sunny day by

Which is the most widely accepted theory for the ascent of sap in trees?

The effect of root pressure is observable at night and early morning when:

Who proposed the "Relay pump theory" of ascent of sap?

Vedclass Test Series

Exam Paper Generator

Online Exam Module