Vessels are absent in this angiosperm.

Innumerable vascular bundles,lack of cambium and lack of a well demarcated pith is found in:

Water-containing cavities in vascular bundles are found in .........

$A$ hard hypodermis is found in . . . . . . .

Select the correct option$(s)$ from the following statements:
$(i)$ Fibers are thin-walled,elongated,and pointed cells.
$(ii)$ Water-containing cavities (lysigenous cavities) are found in the vascular bundles of monocot stems.

Which of the following will decay faster if exposed freely?