(B) $Root$ pressure is a positive pressure that develops in the $xylem$ sap of the roots of certain plants. It is a direct manifestation of active wat

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

(B) $Root$ pressure is a positive pressure that develops in the $xylem$ sap of the roots of certain plants. It is a direct manifestation of active water absorption,where mineral ions are actively transported from the soil into the root hairs,creating a water potential gradient that draws water into the roots.

Class 11 Biology Transport in Plants Absorption of water and Ascent of sap

Medium

Root pressure develops due to

NEET 2015 All NEET

A
passive absorption
B
active absorption
C
increase in transpiration
D
low osmotic potential in soil

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Transport in Plants

Subtopic

Absorption of water and Ascent of sap

Previous Year

NEET 2015 Paper All NEET years →

According to capillarity theory, . . . . . . alone causes ascent of sap in plants.

EasyMHT CET 2025

View Solution

Guttation happens due to the development of

Medium

View Solution

The rate of upward movement of water through the xylem in plants can be up to $..........$.

Easy

View Solution

Where are the control points located in the context of water transport in plants?

Medium

View Solution

Conduction of inorganic materials in plants occurs mainly through which of the following? Or,minerals absorbed by roots move to the leaves through:

EasyAIPMT 2005

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Root pressure develops due to

Similar Questions

According to capillarity theory, . . . . . . alone causes ascent of sap in plants.

Guttation happens due to the development of

The rate of upward movement of water through the xylem in plants can be up to $..........$.

Where are the control points located in the context of water transport in plants?

Conduction of inorganic materials in plants occurs mainly through which of the following? Or,minerals absorbed by roots move to the leaves through:

Vedclass Test Series

Exam Paper Generator

Online Exam Module