Xylem is associated with translocation of mainly ... .

Identify the correct match of the type of water given in Column-$I$ and its character in Column-$II$ and select the correct option.

Column-$I$	Column-$II$
$(a)$ Capillary water	$(i)$ Present in the form of hydrated oxides of Silicon and Aluminum
$(b)$ Hygroscopic water	$(ii)$ Goes down through large pores between soil particles and reaches the water table
$(c)$ Combined water	$(iii)$ Held in between small non-colloidal soil particles
$(d)$ Gravitational water	$(iv)$ Held tightly around soil particles by adhesive forces

Which is an important property of water?

According to the principle of diffusion,molecules of a substance move from:

Which of the following statements is/are not incorrect?
$(i)$ Water and minerals,and food are generally moved by a mass or bulk flow system.
$(ii)$ Bulk flow can be achieved either through a positive hydrostatic pressure gradient or a negative hydrostatic pressure gradient.
$(iii)$ The bulk movement of substances through the conducting tissues of plants is called translocation.
$(iv)$ Xylem translocates organic and inorganic solutes,mainly from roots to the aerial parts of the plants.
$(v)$ Phloem translocates water,mineral salts,some organic nitrogen and hormones,from the leaves to other parts of the plants.

Which of the following is correct about symplast?