Answer the following with reference to the anatomy of monocot stem : (a) How are the vascular bundles arranged ?(b) How are the xylem vessels arranged in each bundle ?(c) Are vascular bundles closed ones? What type oftissues they lack ?
(a) Vascular bundles are scattered in the ground tissue.(b) Y-shaped (vessels are arranged to form Y, larger towards, upper side while smaller towards lower side); endarch condition.(c) Cambium lacks in vascular bundles.