If $T = \text{True}$ and $F = \text{False}$, then select the correct option for the following statements:
$1.$ Diffusion is a passive process.
$2.$ $\Psi_S$ (solute potential) is always negative.
$3.$ Osmosis does not depend on a pressure gradient.
$4.$ Mycorrhiza is a symbiotic association of fungus and algae.

  • A
    $T, T, F, F$
  • B
    $T, F, F, F$
  • C
    $T, T, F, T$
  • D
    $F, T, T, F$

Explore More

Similar Questions

Give differences:
$(1)$ Apoplast and Symplast pathways of movement of water in plants
$(2)$ Guttation and Transpiration

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 :

How do soluble substances migrate?

Identify the correct statements from the following:
$I-$ Xylem transports only inorganic nutrients.
$II-$ Phloem transports only organic materials.
$III-$ There is an exchange of materials between xylem and phloem.
$IV-$ In xylem,inorganic nitrogen is present along with organic nitrogen in the form of amino acids and other components.
$V-$ Organic phosphorus and sulfur are also found in xylem tissue.

The transport of gases,hormones,photosynthates,and organic solutes in plants is:

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