The magnitude of root pressure ranges between

The Magnitude Of Root Pressure Ranges Between Biology Question

The magnitude of root pressure ranges between


(a) 1-5 atm
(b) 2-5 atm
(c) 0.1-0.5 atm
(d) 2-10 atm

Correct Answer:

1-5 atm


Root pressure, a manifestation of active water absorption, is a positive pressure which is developed in the xylem sap of roots of the same plants. The amount of root pressure commonly measured in plants ranges between 1-5 atm. While higher value ranges from 5-10 atms.

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Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)

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