Root hairs are
Acellular
Unicellular
Multicellular
Multicellular and unicellular
Cuticle is secreted by
$I.$ These tissue are found as layers or patches
$II.$ It consists of cells which are thickened at the corners
$III.$ It often contains chloroplast
$IV.$ Intercellular spaces are absent
$V.$ They provide mechanical support to growing parts of plants The above characters are attributed to
Which tissue is derived from tunica
Distinguish between the following : Open and closed vascular bundles