The following diagrams shows the corss-section of the vascular bundle of monocot stem given aside, different parts have been indicated by alphabets, choose the option in which these alphabets have been correctly matched with the parts which they indicate

Options

A. A=Bundle cap, B=Metaxylem, C=Metaphloem, D=Protoxylem, E=Protophloem, F=Lysigenous cavity, G=Xylem parenchyma
B. A=Bundle sheath, B=Primary phloem, C=Secondary phloem, D=Primary xylem, E=Secondary phloem, F=Xylem fibres, G=Hydathode
C. A=Bundle cap, B=Metaphloem , C=Protophloem, D=Protoxylem, E= Metaxylem, F=Lysigenous cavity, G=Xylem parenchyma
D. A=Bundle sheath, B=Broken phloem, C=Metaphloem, D=Metaxylem, E=Protoxylem, F=Xylem parenchyma, G=Lysigenous cavity

Answer

D