The water present in the fine spaces of small non-colloidal soil particles is called . . . . . . water.

Adhesion is caused by

Energy is not required in:

Which constitutes an apparent free space in plants?

Which of the following statements are true for diffusion?
$I-$ It is a short-distance or passive transport.
$II -$ It can occur in any direction from the intercellular space of leaves to the external environment.
$III -$ Energy is expended.
$IV -$ Molecules move from a region of lower concentration to a region of higher concentration.
$V -$ Diffusion is a slow process and is not dependent on a living system.
$VI -$ Diffusion is obvious in gases and liquids,but diffusion in solids is more likely rather than of solids.

Which of the following pathways occurs through the cell wall?