Which anatomy of plants is being described by the statements given below? (i) The cortex consists of several layers of thin-walled parenchyma cells with intercellular spaces. (ii) The tangential as well as radial walls of the endodermal cells have a deposition of water-impermeable, waxy materialsuberin, in form of casparian strips. (iii) Secondary growth takes place. (iv) Pith is small or inconspicuous.

• A. Dicotyledonous root
• B. Monocotyledonous root
• C. Dicotyledonous stem
• D. Monocotyledonous stem