Which of the following is responsible for passive guttation?

  • A
    Tension-cohesion of water molecules
  • B
    Activity of epithem tissue
  • C
    Osmotic activity of root hairs
  • D
    Secretion of fluid by mesophyll cells

Explore More

Similar Questions

From a physiological perspective,why does a high water content in soil particles lead to a dry process (physiological drought)?

Difficult
View Solution

Choose the incorrect sentences:
$(1)$ The apoplastic movement of water occurs exclusively through the intercellular spaces and the walls of the cells.
$(2)$ The symplastic system is the system of interconnected protoplasts.
$(3)$ Casparian strips are present in the apoplast pathway.
$(4)$ Transport of water is slow in the symplast compared to the apoplast.

- Transport of water and minerals in $Xylem$ is $\underline{A}$.
- Transport of organic and mineral nutrients is $\underline{B}$.

Cells absorb water by

Match List $I$ with List $II$ :
List $I$List $II$
$A$. Cohesion$I$. More attraction in liquid phase
$B$. Adhesion$II$. Mutual attraction among water molecules
$C$. Surface tension$III$. Water loss in liquid phase
$D$. Guttation$IV$. Attraction towards polar surfaces

Choose the correct answer from the options given below :

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