In which of the following is the pith small and inconspicuous?

Water does not pass through which of the following structures due to the presence of suberin?

Conjunctive tissue is present between $(i)$ and (ii) in (iii).

In the diagram of $T.S.$ of the stele of a dicot root,the different parts have been indicated by alphabets; choose the answer in which these alphabets correctly match with the parts they indicate.

In the transverse section of a root,which of the following statements is correct regarding the arrangement of xylem?

The layer of cells between the endodermis and vascular bundles is called: