Which of the following is not observed during the apoplastic pathway?

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.

In how many hours,a mustard plant absorbs water equal to its own weight?

Which of the following phenomena is not associated with root pressure?

Which of the following statements are correct regarding the factors affecting absorption by plants?
$i$. In dicots,the guard cells are dumbbell shaped.
$ii$. The transport of food through phloem is bidirectional.
$iii$. Capillary water is available to plants.
$iv$. Lenticels are small,raised structures composed of compactly arranged complementary cells.
$v$. Stomatal transpiration occurs during day time only.
Choose the correct option:

Which of the following is mismatched regarding the properties of water and their biological significance?