In the elements of xylem,water rises to a cer | vedclass

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

Question

(B) Root pressure is a positive pressure that develops in the roots of plants due to the active absorption of mineral ions from the soil,followed by t

Vedclass · Accepted Answer

Root pressure

Vedclass · Answer

(B) Root pressure is a positive pressure that develops in the roots of plants due to the active absorption of mineral ions from the soil,followed by the osmotic movement of water into the xylem. This pressure is responsible for pushing water up to small heights in the stem,which helps in maintaining the continuity of water columns and supports metabolic activities in plants,especially during the night or early morning when transpiration is low.

In the elements of xylem,water rises to a certain height in the xylem vessels. Which pressure force in the xylem is useful for maintaining metabolic activities?

Similar Questions

How do plants absorb water?

In trees,the death of protoplasts is essential for a vital function such as:

In the process of ascent of sap, the water and dissolved minerals absorbed by the root system of plants are transported towards which direction?

In plants, continuous water supply is due to

$A$ mutant plant is unable to produce materials or precursors that form the Casparian strip. This plant would be:

Vedclass Test Series

Exam Paper Generator

Online Exam Module